Answers
Answer:
-4 and -2.
Step-by-step explanation:
First of all,... OH MAN,... that is serious brain twisting logic (if you can call it logic) and to be fair I had to ask a math expert person I'm acquainted with,... cause I didn't know either,... so nothing to be ashamed about,...
If we let 2x equal the lesser of the two consecutive EVEN integers, and we let y equal 2x+2 be the greater of the two consecutive EVEN integers,
(For example, this is like x = 1, so 2x=2, y=4 or x=7, so 2x=14 and y=16, we add 2 to the lesser even integer to get the next CONSECUTIVE even integer.)
This, y=2x+2, is one of the equations we need. To get the other,
"Four times the lesser (4*2x) is (=) 12 less (-12) than twice the greater (2y)."
Doing it all in math, we get:
4(2x) = 2y - 12
This simplifies to:
8x = 2y - 12
And using the first equation (y=2x+2) we can substitute "2x+2" in for "y"
8x = 2(2x + 2) - 12
Simplify the right side by first distributing:
8x = 4x + 4 - 12
Combine like terms on the right.
8x = 4x - 8
Subtract 4x from both sides
4x = -8
Divide both sides by 4
x= -2
Remember, our lesser even integer is 2x, so the lesser integer is 2*(-2)= -4, the greater is (-4)+2= -2.
Final answer: The two consecutive even integers are -4 and -2.
To be even more fair I don't fully understand this completely either,... he explained it to me and I and getting it,... so anyway,... Hope it helps, and
Chow,...!
Related Questions
7. El volumen de un gas es inversamente proporcional a la presión. Un gas tiene el volumen de 20 Litros y una presión de 1.000 Pascal. ¿Cuál es el volumen del gas si la presión sube a 5.000 Pascal?
a) 2 L
b) 4 L
c) 10 L
d) 4.000 L
Answers
The length of a rectangle is 3 more than five times its width. If the perimeter of
the rectangle is 30 meters, find the dimensions of the rectangle.
Answers
Answer:30 times 3 times 5
Step-by-step explanation:
Answer:
Width = 2 m
Length = 13m
2(2) + 2(13)=4+26=30m
Step-by-step explanation:
Width: x
Length: 5x+3
2x + 2(5x+3) = 2x + 10x + 6)
12x + 6 = 30
12x = 24
X = 2
Width = 2
Length = 13
In the triangle above, Eight-fifteenths represents which ratio?
A right triangle is shown. Side A B has a length of 15, side A C is 8, and side C B is 17. Angle A is a right angle.
Answers
tangent is opposite over adjacent, and the opposite of angle B is 8 and the adjacent is 15, which gives you 8/15.
Answer:
a
Step-by-step explanation:
the difference of 2 times a number and 3 is less than 7
Answers
Answer:
2x - 3 < 7
Step-by-step explanation:
less than = <
difference means you're subtracting.
2 times a number its just x since we don't know the number.
and 3 because we're subtract 3 from something.
If angle DEF is a right angle and angle GEF = 62°, then what is the angle GED?
A. 90
B. 28
C. 62
D. 118
Answers
Since Angle DEF is a right angle (i.e 90°) and it is equal to the sum of Angles GEF and GED, so
GEF + GED = DEF 62° + GED = 90°GED = 90° - 62°GED = 28°Angle GED = 28°
write a numerical expression for the verbal expression twenty-five less than one hundred
Answers
Answer:
Step-by-step explanation:
Please help me. Thank you.
Answers
Answer:
B: 2x= -14
Step-by-step explanation:
180° is max for a triangle so subtract the given angle. 180- 84 is 96. the equation you get left with is 96= x + 59 + x + 51, which can become 2x + 110=96. Subtract 110 from 96 to get 2x by itself, which is now -14.
Given h(x)=35,find the domain and the range of the function
Answers
Answer:
Domain: (-∞,∞) Range: {y|y = 35}
Step-by-step explanation:
Find the domain by finding where the function is defined. The range of values that correspond with the domain.
evaluate the expression when y= -3
y²+7y+1
Answers
Answer: -11
Step-by-step explanation:
y²+7y+1
(-3)^2 +7*(-3)+1
9 -21 + 1 = -11
-11
Step-by-step explanation:
y^2 + 7y + 1 where y = -3
Step 1. Substitute all y’s in the expression for -3
(-3)^2 + 7(-3) + 1
Step 2. Simplify the exponent
9 + 7(-3) + 1
Step 3. Multiply 7 and -3
9 + (-21) + 1
Step 4. Add 9 and -21
-12 + 1
Step 5. Add
-11
To rent a certain meeting room, a college charges a reservation fee of $14 and an additional fee of $4 per hour. The chemistry club wants to spend at most $46 on renting the room. What are the possible numbers of hours the chemistry club could rent the meeting room? Use t for the number of hours. Write your answer as an inequality solved for t.
Answers
Answer:
8 hours. maybe 8×4
Step-by-step explanation:
I'm not sure on the last part though
3x + y = z
PLEASEE I
THIS IS HARDD
Answers
Answer:
what are x and y equivalent to?
Step-by-step explanation:
christine must choose a shirt a pair of pants and a cap for todays outfit she has 2 shirts, 5 pairs of pants and 1 cap to choose from. How many diffrent outfits can she make
Answers
She can make 10 different outfits.
This is because when you multiply the following numbers, 2 x 5 x 1, you get achieve the number 10.
Have a wonderful day,
I hope this helps! <33
Can someone please help me on this
Answers
it is a because it is the line is in the spot we're it is ststop to go
Solve the equation using subtracting or addition.
-7y = 28
Answers
Answer:
-4
Step-by-step explanation:
-7y = 28
divide both sides by 7 to make y the subject of the formula
-y = 28/7
-y = 4
therefore
y= -4
Answer:
y = -4
Step-by-step explanation:
This is a weird question. It depends on what they mean by 'solve' If you're trying to isolate the variable, which is typically what they mean when they say solve, then it can only be done through division, not addition and subtraction.
It would be like this:
[tex]\frac{-7y}{-7} = \frac{28}{-7}\\y = -4[/tex]
If perhaps they want you to get everything on one side of the equation you could just add 7y to both sides and end up with:
7y + 28 = 0
But that doesn't really do anything useful.
Hope this helps
16. A construction company is building concrete barriers at the entrance to a park
Each barrier requires 2 cubic yards of concrete. How many cubic yards will be required
to construct 12 barriers?
Answers
Answer:
24 cubic yards
Step-by-step explanation:
1 barrier = 2 cubic yard
12 barriers x 2 cubic yards = 24 cy
Solve 2 + 1/6y = 3x + 4 for y.
Answers
g (x) = -x^2-6x+2. Find g(0), g (1), and g (-3)
Answers
Answer:
g(0)=2, g(1)=-3 ,g(-3) =29
Step-by-step explanation:
x²-6x+2
g(0) = 0²-6(0)+2
= 0-0+2
= 2
g(1) =1²-6(1) +2
=1-6+2
=-3
g(-3) =(-3)²-6(-3) +2
=9+18+2
=29
Can somebody help me please and thank you?
Answers
Answer: $31045.5
Step-by-step explanation:
First, you have to start by writing your equation. Start with letting p = the amount of product sold and d = dollars, or the amount of profit the CEO makes.
So, your equation should look like this:
d = the percentage the CEO earns (the profit of the company)
Profit is equal to the amount of gains minus the amount of losses. The amount of gains would be $855 times the number of products sold, and the losses per month are $6780 flat as shown in the problem. Finally, the percentage is 15%, as you're also told in the problem.
So now your equation looks like this:
d = 15% (855p - 6780)
OR
d = .15 (855p - 6780)
Now, you can substitute your 250 products sold in for p, and solve as shown below.
d = .15 (855(250) - 6780)
d = .15 (213750 - 6780)
d = .15 (206970)
d = 31045.5
Answer:
$31045.5
Step-by-step explanation:
We need to find the profit after selling the products first so
$855 × 250 = $213750
Then we need to subtract the expenses from the profit
$213750 - $6780 = $206970
Since the CEO get paid 15% of the total profit, we just need to take 15% of the above number
$206970 × 0.15 = $31045.5
A clothing store is having a sale on socks each pair of sock are $3 if the store sells 407 pairs of socks how much money will they make
Answers
Answer:
cmon now just multiple 3 x 407, = 1221.
Step-by-step explanation:
Answer :
1 = 3
4 = 12
6 = 18
You bought a $7.00 meal and 3 cookies. You spent a total of $10.00. How much did each cookie cost?
Answers
Answer:
A dollar
Step-by-step explanation:
7+3 is 10
3 divided by 1 is 3
Answer: 1 Dollar Per Cookie!!!
Step-by-step explanation:
$10.00
- $7.00
$3.00
$3.00 ÷ 3cookies = $1.00 per cookie
Rearrange the formula to highlight the base area. V = 1/3Ah 10 Points
Answers
Given the formula:
[tex] \displaystyle \large{V= \frac{1}{3} Ah}[/tex]
We want to isolate A-term. First, 1/3 • Ah can be written as:
[tex] \displaystyle \large{V= \frac{Ah}{3}}[/tex]
Since we have 3 as the denominator, we multiply the whole equation by 3.
[tex] \displaystyle \large{V \times 3= \frac{Ah}{3} \times 3} \\ \displaystyle \large{3V= Ah}[/tex]
Then we move h to divide 3V since h is multiplied by A.
[tex] \displaystyle \large{ \frac{3V}{h} = A}[/tex]
Therefore, A = 3V/h
Solving equations and inequalities escape room
Answers
Answer:
18) 10.5
19) 45
20) 16
Step-by-step explanation:
simplified expression || hope this is what u needed
Divide
.4 Divided by 28.08
Answers
28.08 divided by 0.4 is 70.2
I used a calculator
Answer:
I think that the answer is 70.2 I hope this helps
When d=2 and u=7 look at picture
Answers
Answer: -55
Step-by-step explanation:
−10−6×7−3
-10-42-3
−10−42−3
-52-3
−52−3
-55
−55
Find the perimeter. Simplify your answer.
C-2
с
C-2
Answers
2 · c + 2 · (c - 2) =
= 2c + 2c - 4 = 4c - 4 ← the end
Answer:
The perimeter is 4c - 4
Step-by-step explanation:
We will use the Rectangle Perimeter formula:
P = 2(l + w)
Given:
l = c
w = c - 2
Now, we just plug them into the formula:
P = 2(l + w)
P = 2(c + c - 2)
P = 2(2c - 2)
P = 4c - 4
-((r-3-5p) How do I do this problem?
Answers
Answer:
-(-4P-3) =
4P + 3
Step-by-step explanation:
Answer:
5p - r +3
Step-by-step explanation:
Question shows - (r-3-5p)
- r - - 3 - - 5 p we can simplify and separate and instruct each value then add your brackets.
- r - ( - 3) - (- 5)
- r + 3 - ( - 5p) and see that the - - 5p = + 5p
-r + 3 + 5p then rearrange and keep format.
5p -r + 3
What value(s) of x will make each equation below true?
a. X + 5 = 5
b. 2x - 6 = 3x + 1 - X - 7
c. 4x - l = 4x + 7
Answers
Answer:
a
Step-by-step explanation:
x+5=5...implying that x=O
-5x-4y=-8 Write a formula for f(X) in terms of x
Answers
hope its helps l got it from https://www.cymath.com/ its good for math solving.
Answer:
f(x) = - [tex]\frac{5}{4}[/tex] x + 2
Step-by-step explanation:
Note that y = f(x)
Rearrange making y the subject
- 5x - 4y = - 8 ( add 5x to both sides )
- 4y = 5x - 8 ( divide terms by - 4 )
y = - [tex]\frac{5}{4}[/tex] x + 2 , that is
f(x) = - [tex]\frac{5}{4}[/tex] x + 2
Little help here please.
Answers
Answer:
go down positive y x mark the dot .
Step-by-step explanation:
positive is at the left !
can someone help please
Answers
Answer:
31
Step-by-step explanation:
31 x 2 = 62
62 + 13 = 75
n = 31
