Answer:
[tex]8b - 4x + 5 \\ \\ 8( - 2) - 4( - 9) + 5 \\ \\ - 16 + 36 + 5 \\ \\ = 25[/tex]
I hope I helped you^_^
Answer:
25
Explanation:
Evaluate [tex]8(-2)-4(-9)+5[/tex]
Hit link will take you to my question, I have been stuck on it for about 30 minuets as I know I have the right answer but its not taking it.
Answer:
The link is not attached
I need help ): can someone tell me the answer to this?
Which is true when a negative number is subtracted from a positive number?
A. The difference is always zero.
B. The difference is always positive.
C. The difference is always negative,
D. The difference could be positive or negative
Answer:
D is the correct answer
Step-by-step explanation:
it honestly depends on what the numbers are
for example, 12 -6, you would get 6.
but if the question is something like 4 -8, you'd have -4
Find the value of x
(look at screenshot below)
Answer:
x = 25
Step-by-step explanation:
120 = 70 + 2x
120 - 70 = (70 - 70) + 2x
50 = 2x
50/2 = 2x/2
x = 25
Answer:
Answer:
x = 25
explanation:
120 = 70 + 2x
120 - 70 = (70 - 70) + 2x
50 = 2x
50/2 = 2x/2
x = 25
hope this helps :)
8
Mike studied for 0.8 of an
hour. What is this decimal
as a fraction, in lowest
terms?
Answer:
8/10 = 4/5
Step-by-step explanation:
A recipe uses 5 cups of milk to make 30 servings. If the same amount of milk is used for each serving, how many servings can be made from one pint
Answer: 12 servings with one pint.
1 pint = 2 cups
Step-by-step explanation:
5 cups make 30 servings, 2 cups make x servings
5/30 = 2/x (cross multiplication)
(30 * 2)/5 = 12
Solve each inequality.
-6 + 2a ≥ 22 OR 10 + 3a ≤ 22
-3+8=-10 solve for x 9th grade math plz help
Answer:
x/3+8 = 10 // - 10
x/3-10+8 = 0
1/3*x-2 = 0 // + 2
1/3*x = 2 // : 1/3
x = 2/1/3
x = 6
x = 6
Step-by-step explanation:
hope that helps>3
Write this expression in its most simplified, factored form.
12x2y − 32xy + 8y
Answer:
[tex]4y(3x^2-8x+2)[/tex]
Step-by-step explanation:
Factor [tex]4y[/tex] out of [tex]12x^2y-32xy+8y[/tex]
Answer:
4y(3x^2-8x+2)
Step-by-step explanation:
what is 3.87298335 as a short decimal ???????????????????????? HELP PLS
Answer:
rounding up
Step-by-step explanation:
i'm pretty sure your answer is 3.8729
6. Use the distributive property to
multiply and write the expression
without parentheses. Combine like
terms to simplify.
8(2x - 9y) + 4(-3x + y) =
Answer:
8(2x - 9y) + 4(-3x + y) simplified is 4x-28y
GIVING OUT BRAINLIEST! Please help!!!
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
need some help please
Answer:
-0.83 is the answer
Step-by-step explanation:
hope it was useful
point G of a line segment GF is at coordinate (2,5). The midpoint for line GF is at (5,1). What are the coordinates of point F
Answer:
5 and 1
Step-by-step explanation:
GF GF
2;5 5;1
the number that is straight to F are its coordinates .
5 and 1.
- I am a multiple of 5
- My hundreds digit is equal to my tens digit
- the sum of my digit is 19
what number am I?
Answer:
The number is 775
7=7
7+7+5=19
775 is a multiple of 5
What is 3.82 as a fraction or mixed number in simplest form?
sjuwgenow it sygwvejsuye and wvsbsjisyeg BB usuhsu crim edd
Answer:
so the fraction for 3.82 is 3 41/50
Kayla found the difference of 32 and 18. What is the difference?
Step-by-step explanation:
Just Subtract
32-18
14 Answer
Answer:
Answer is 14
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Which inequality represents the solutions to 15 + 3x > 6?
A. O x<0
B.Ox<-3
C. O x>-3
D. O x>-5
[tex]15+3x\gt6[/tex]
[tex]3x\gt-9[/tex]
[tex]x\gt-3[/tex]
The answer is C.
Hope this helps :)
Answer:
C. x>-3
Step-by-step explanation:
3x> 6-15
x> -9/3
x>-3
Solve to find the variable 8t+4(20.55-t)=138
An angle measuring 60 degrees is measured as 62 degrees. What is the percentage error correct to 3 significant figures?
Answer:
3.33%
Step-by-step explanation:
60 = theoretical/actual degree measure
62 = experimental/calculated degree measure
% error = (|actual - calculated|/actual)*100
In words, the absolute value of the actual value minus the calculated value is first calculated. Then, divide the difference by the actual value that you should have obtained. Since you want this converted to a percent, multiply the decimal value of your quotient by 100.
Three significant figures is 3.33 because none of these numbers are leading or trailing zeros. If you count how many numbers (that are not leading or trailing zeros) the value 3.33 has, you'll find 3 significant figures, which is why your final answer should be 3.33%.
Describe the following sequence as arithmetic, geometric, nelther, or both.
2, 4, 6, 12, 14....
O both
O arithmetic
O geometric
O neither
Answer:
It is an arithmetic sequence or progression.
Step-by-step explanation:
2, 4, 6, 12, 14, …
2 is the first term
4 is the second term
let's get the common difference, d :
[tex]d = a_{2} - a_{1} \\ d = 4 - 2 \\ d = 2[/tex]
since common difference is the same through out, it is an arithmetic progression.
Are points C,G, and H collincar or noncollincar?
Answer:
not co linear
Step-by-step explanation:
co linear means on the same straight line. CG is on one line. HG is on another. The might be at right angles,, but they are not colinear.
Please help as soon as possible.. I don5 understand..
Answer:
slope is -3Hope it helps ..
why you posting same type of questions continuously
what is the Domain of this?
Answer: The domain is 3/7, -6, and 4.
Step-by-step explanation:
In the case of rational expressions, we can input any value except for those that make the denominator equal to 0 (since division by 0 is undefined). In other words, the domain of a rational expression includes all real numbers except for those that make its denominator zero.
As the other answer mentioned, x = -6 and x = 4 are not in the domain, since they both make the denominator equal to zero, and thus the overall expression undefined. But x = 3/7 is allowed, since f (3/7) = 0.
Every other real number is also acceptable.
In interval notation, the domain is then
[tex](-\infty,-6) \cup (-6,4) \cup (4, \infty)[/tex]
Elsa got a prepaid debit card with $15 on it. For her first purchase with the card, she bought some bulk ribbon at a craft store. The price of the ribbon was 7 cents per yard. If after that purchase there was $12.83 left on the card, how many yards of ribbon did Elsa buy?
Answer:
31 yards
Step-by-step explanation:
If she has $12.83 left, that means she spent $2.17 out of the $15
15 - 12.83 = 2.17
One cent is .01 of a dollar
So that would be $0.07 per yard
To find the number of yards, we need to divide the total amount she spent by the price per yard.
2.17 ÷ 0.07 = 31
can uh help me sloving me thesequestion step by step
Answer:
12/2 38 92/5a 2b
Step-by-step explanation:
What is 409/2 as a mixed number? :)
Answer: [tex]204\frac{1}{2}[/tex] :)
Step-by-step explanation:
Which of the following is equal to 3,409?
A. (3 x 104) + (4 x 10²) + (9 x 10')
B. (3 x 103) + (4 x 102) + (9 x 10°)
.
C (3 x 10 ) + (4 x 10') + (9 x 10')
D. (3 x 10) + (4 x 102) + (9 x 10')
Answer:
B
Step-by-step explanation:
3,409 = 3000+400+9
= (3× 10³)+ (4×10²)+(9×10°)
the answer is B
Find the value of DE.
Answer:
9
Step-by-step explanation:
DE = AE-AD
= 27-18
= 9
THANKS
Combine the like terms to create an equivalent expression:
-k-(-8k)
Answer and Step-by-step explanation:
We are given the terms -1, k, -1, -1, and 8k.
Here is where those terms are found.
-1(k) -1( -1(8k) )
Distribute all of the negative ones.
-k -(-8k)
-k + 8k _*
* How did we get positive 8k?
- When multiplying two negative numbers, which in this case was -1 and -8k, the result is positive. Thus, giving us positive 8k.
Now, combine like terms.
7k
The answer is 7k.
#teamtrees #PAW (Plant And Water)
I hope this helps!
