Answer:
m - 4m = 2m
-4 = 2m -m
- 2 = m
Answer:
m = -4
Step-by-step explanation:
Add 4 to both sides of the equation
Simplify
Add the numbers
= 2 + 4
Subtract 2 from both sides of the equation
=2+4
−2=2+4−2
Simplify
Divide both sides of the equation by the same term
Simplify
Solve the equation.
2(3x+5)=46
x=6
Step-by-step explanation:
2(3x + 5) = 46,6x + 10 = 46,6x = 36,x = 6
The solution to the equation is x = 6.
Given is an equation 2(3x + 5) = 46, we need to solve it,
Let's start by gradually simplifying both sides of the problem in order to find the answer:
2(3x + 5) = 46
First, multiply 2 with each term included in parentheses to apply the distributive property:
6x + 10 = 46
Next, remove 10 from both sides to isolate the variable term:
6x = 46 - 10
That amounts to:
6x = 36
Lastly, find x by multiplying both sides by 6:
x = 36 / 6
x = 6
Consequently, x = 6 is the answer to the equation.
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At the grocery store a Sprite costs $0.85, a 6 pack of Sprite is $4.08, and a 12 pack of Sprite is $8.52. Which is the better buy.
Answer:
it's better to buy the six pack
Step-by-step explanation:
4.08/6 is 0.68
8.52/12 is 0.71
making the 6 pack the better deal
Angle a and angle b are verticle angles if angel = (2x+26) and angle b = (3x+21) then find rhe measure of angle b
Answer:
36°
Step-by-step explanation:
a° = b°
2x+26 = 3x+21
x=5
thus a = 2(5)+26 = 36°
and b = 3(5)+21 = 36°
URGENT
Can someone please convert the equation below into a logarithmic function?
Answer:
Step-by-step explanation:
y = [tex]e^{.4t}[/tex]
ln y = .4t
12 - 5 + 6 × 3 + 20 ÷ 4
Answer:
30
Step-by-step explanation:
12 - 5 + 6 × 3 + 20 ÷ 4
12 - 5 + 6 × 3 + 5
12 - 5 + 18 + 5
7 + 18 + 5
25 + 5
30
Errrrrrrrrrrrrrrrrr
Answer:
st and wx
Step-by-step explanation:
bc they are on oppostite sides
The measure of
What is m
Enter your answer in the box.
9514 1404 393
Answer:
46°
Step-by-step explanation:
The angle sum theorem tells you a whole angle is the sum of its parts:
∠AKG = ∠AKD +∠DKG
133° = ∠AKD +87°
46° = ∠AKD . . . . . . . . . . subtract 87°
The cost of 6 pounds of almonds is $23.28. What is the constant of proportionality that relates y, the cost in dollars, to x, the number of pounds?
GIVING BRAINLIEST
Step-by-step explanation:
y = 23.28/6 x
y = 3.88 x
so, the constant of proportionality is 3.88
6x + x -0.9 = 6x + 0.9
Answer:
can you please explain more?
Step-by-step explanation:
The answer would be more clear if you gave more info
I need Help ASAP i turn this in tomorrow and i have no Idea how to do it
Answer:
Give Brianly award plz
trying to rank up
Step-by-step explanation:
9. Start with 900 down cost. Cost increases by 5 each house. Cost is going UP
C = 900 + 5*b
Where C is cost and b is # of bird houses
Answer: 905,910,915,920,925,930,935
10.
Start with owing 500. if u pay BACK 15, you will owe 15 LESS. meaning:
X = 500 - 15*m
where x is amount owing and m is number of months
Answer: 485, 470, 455, 440, 425, 410, 395
11.
starting with 0, u simply add 10 to ur account each week
S = 10*w
where S is savings and w is # of weeks
Answer: 10,20,30,40,50,60,70
12.
Like question 11., you adding 10 but start with $25
S = 25 + 10w
Answer: 35,45,55,65,75,85,95
In the expression (x^2 + 3), the base is ?
answer needed with explanation
Answer:
75 is the greatest
Step-by-step explanation:
a and b have to be either 5 or 7 and if you do 10 × 7 + 5 it will be the greatest number
Answer:
[tex]a \: and \: b \: must \: be \: highest \: \\ so \: take \: a = 7 \: and \: b = 5 \: \\ because \: tey \: are \: the \: highest \: prime \: number \\ then \: n = 10a + b \\ n = 10 \times 7 + 5 \\ = 70 + 5 = 75 \\ thank \: you[/tex]
Please Help!!
f(x) = square root of x plus 7 ; g(x) = 8x -11
Find f(g(x))
I'm not sure if you mean ( [tex] \sqrt{x + 7} [/tex] ) or ( [tex] \sqrt{x} + 7[/tex] ) I solved it both ways .
[tex]f(x) = \sqrt{x + 7} \\ \\ f( \: g(x) \: ) = \sqrt{(8x - 11)+ 7} \\ = \sqrt{8x - 11 + 7} \\ = \sqrt{8x - 4} \\ = 2 \sqrt{2x - 1} [/tex]
____o_____o______
[tex]f(x) = \sqrt{x} + 7 \\ \\ f( \: g(x) \: ) = \sqrt{(8x - 11)} + 7 \\ = \sqrt{8x - 11} + 7\\ [/tex]
I hope I helped you^_^
hi guys can l ask...... A BABY IS 3WEEKS AND 4 DAYS OLD. WHAT IS THE AGE OF THE BABY IN DAYS
Answer:
25 days old
Step-by-step explanation:
7 days = 1 week
3 x 7 = 21
21 + 4 = 25
25 days old
Which two choices use the Distributive Property correctly?
Select one or more:
a. 2(8 + 3) = 8(2) + 8(3)
b. 2(6 + 5) = 2(6) + 2(5)
c. 3(11) = 3(5) + 3(6)
d. 6(20) = 6(10) + 6(3)
identify the segment bisector of RS. Then find RS
Answer:
RS = 32
Step-by-step explanation:
M is the bisector of RS , then
RM = MS , that is
6x - 2 = 3x + 7 ( subtract 3x from both sides )
3x - 2 = 7 ( add 2 to both sides )
3x = 9 ( divide both sides by 3 )
x = 3
Then
RS = 6x - 2 + 3x + 7 = 9x + 5 = 9(3) + 5 = 27 + 5 = 32
Answer:
The segment bisector of RS is M.
RS = 32
Step-by-step explanation:
The segment bisector of RS is Point M since RM ≅ MS hence the congruency lines.
Since Point M is the bisector of RS, we know that RM = MS. We can then form the equation:
[tex]RM =MS\\RM+MS=RS\\\\6x-2=3x+7\\3x-2=7\\3x=9\\x=3\\\\RM=6x-2\\RM=6(3)-2\\RM=18-2\\RM=16\\\\MS=3x+7\\MS=3(3)+7\\MS=9+7\\MS=16\\\\RM+MS=RS\\16+16=RS\\32=RS\\RS=32[/tex]
Pls help I’m confused
The scale of a map is 1
inch : 10 miles.
If a road is 3%2 inches on
the map, what is the
actual length of the
road? If a pond is 15
miles long, what is the
length of the pond on
the map?
1 inch= 10 miles
1 inch * 1 inch = 1 in^2 = 10 miles * 10 miles = 100 miles^2
so
1 in^2 is 100 mi^
Find the next two
numbers in the
sequence. What is
the rule?
100, 25, 50, 12:5, 25,
Answer:
6.25, 12.5
Step-by-step explanation:
The sequence goes divide by 4 then multiply by 2
Sixteen is equal to 7 increased by the product of 3 and a number.
Answer:
number is 3
Step-by-step explanation:
let the number be n then the product of 3 and the number is 3n , so
16 = 7 + 3n ( subtract 7 from both sides )
9 = 3n ( divide both sides by 3 )
3 = n
That is the number is 3
Reflections. PLS HELP WILL MARK BRAINLIEST! if you dunno don't put anything. :)
Point Q is reflected over the x-axis onto its image Q'(-7,-3). Determine the coordinates of the pre-image.
(7, 3)
(-7, 3)
(7, -3)
(-7, -3)
Answer: (-7,3)
Step-by-step explanation: brainly plz
Answer:
(-7, 3)
Step-by-step explanation:
(-7, 3)
since your going over the x axis the x values stays the same
A store sells DVDs for $15 and CDs for $12. What is the total cost of 5 DVDs and 6 CDs?
Answer:
5 DVDs are $25 and 6 CDs are $72
Step-by-step explanation:
The required cost of a store of selling DVDs for $15 and CDs for $12 is $147.
Given that,
A store sells DVDs for $15 and CDs for $12. What is the total cost of 5 DVDs and 6 CDs is to be determined.
Cost price is the price for the buyer pays to the seller for an object or product.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements.
Here,
A store sells DVDs for $15 and CDs for $12
Cost of 5 DVD's = 5 * 15
= $75
Cost of 6 CD's = 6 * 12
= $72
The total cost of 5 DVD's and 6CD's = 75 + 72 = $147
Thus, the required cost of a store selling DVDs for $15 and CDs for $12 is $147.
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Find the distance between the points (0,-5) and (6,-3)
Answer:
up 11 and left 2
Step-by-step explanation:
Answer:
x1=0 x2=6 y1 =-5 y3=-3
Distance^2 = Square Root [(x2 - x1)^2 + (Y2 -Y1)^2]
Distance^2 = Square Root [(6 -0)^2 + (-3 --5)^2]
Distance^2 = Square Root [6^2 + 2^2]
Distance^2 = Square Root [36 + 4]
Distance = 6.3245553203
To check the answer go here: https://www.1728.org/distance.htm
Step-by-step explanation:
HELP DUE IN 10 MINS!
Solve for x.
x + 1 / x + 5 = 7/6
Answer:
[tex]x = ( - 29)[/tex]
Step-by-step explanation:
[tex] \frac{x + 1}{x + 5} = \frac{7}{6} \\ use \: \: \: cross \: \: multipication \\ 7(x + 5) = 6(x + 1) \\ 7x + 35 = 6x + 6 \\ 7x - 6x = - 35 + 6 \\ x = - 29[/tex]
hope this helps you.
Which number is a counting number? Can you do both of them plz
2+4(7+2²)
--------------
4×2+5×3
Answer:
[tex] \frac{46}{23} [/tex]
Step-by-step explanation:
[tex] \frac{2 + 4(7 + {2}^{2} )}{4 \times 2 + 5 \times 3} [/tex]
[tex] \frac{2 + 4(7 + 4)}{4 \times 2 + 5 \times 3} = \frac{2 + 4(7 + 4)}{8 + 5 \times 3} [/tex]
[tex] \frac{2 + 4(7 + 4)}{8 + 15} = \frac{2 + 4 \times 11}{8 + 15} [/tex]
[tex] \frac{2 + 4 \times 11}{23} = \frac{2 + 44}{23} [/tex]
[tex] = \frac{46}{23} [/tex]
Answer:
2+4(7+2)^2/4×2+5×3= 46/23
the product of p and 12 is 8
help me pleaseee:>
Answer:
p = 2/3
Step-by-step explanation:
Product means multiply so we are multiplying p and 12 to together and the outcome is 8.
12p = 8
Solve for p if needed.
12p/12 = 8/12
p = 8/12
p = 4/6
p = 2/3
Best of Luck!
Answer is P=4
Step-by-step explanation:
p+12=8
p=8-12 (when plus digit gets sent to the other side it becomes minus)
p=8-12= 4
Vertex A from△ABC△ △ A B C is located on the y-axis at the point (0, 4). If A is moved to a new position A' at (3, 5), describe how B and C must be moved to produce a new triangle that has the same orientation and is congruent to the original triangle.
The movement of a point along the coordinate geometry is referred to as translation.
Points B and C must be moved 3 units to the right and 1 unit upward to produce a new triangle that has the same orientation and is congruent to the original triangle.
Given that:
[tex]A = (0,4)[/tex]
[tex]A' = (3,5)[/tex]
Calculate the movement from A to A',
We simply calculate the difference between the coordinates of A and A'.
For the horizontal movement, we calculate the difference between the x-coordinates
[tex]x = x_2 - x_1[/tex]
[tex]x = 3 - 0[/tex]
[tex]x = 3[/tex]
This implies 3 units to the right
For the vertical movement, we calculate the difference between the y-coordinates
[tex]y = y_2 - y_1[/tex]
[tex]y = 5 -4[/tex]
[tex]y = 1[/tex]
This implies 1 unit upward
Hence, points B and C must be moved 3 units to the right and 1 unit upward to produce a new triangle that has the same orientation and is congruent to the original triangle.
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Good afternoon guys...
plz give the answer...
i will mark you brainliest...
class- 8
subject- maths
genius give the answer fast...
Step-by-step explanation:
Blue brackets denote answers
All the best
hope it helps
The reciprocal of 0 is 1/0
We know that it's impossible to divide by 0.
The numbers 2/2 and 1/1 .. are their own reciprocals.
The reciprocal of -5 is 1/5.
2. Rational numbers:
2/4, 3/5, 3/7, 4/2, 4/3
-3/3, -3/4, 1/2, 1/4, 1/7.
A rational number is a fraction. Something my Acellus Algebra I teacher told me:
Rational numbers are fractional.
32^2=32*32=1,024
46^2=46*46=2,116
Square root:
[tex]\sqrt{2304}[/tex]
48
[tex]\sqrt{529}[/tex]
23
Hope it helps!
Brian spends 1/4 of his wages on rent and 1/3
on food. If he makes £480 per week, how much money does he have left?
Answer:
200
Step-by-step explanation:
7.005 is 1/10 of 70.55
Answer:
true if you mistyped it. 1/10 of it would be 7.055 not 7.005