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Taya2010 [7]
4 years ago
15

What is 2×(-5)-(-8)=A. 79B.-80C.80D.83what is the answer?

Mathematics
1 answer:
saul85 [17]4 years ago
6 0
The answer is -2 when you simplify
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Seiko has 7 coins that add up to $1.10. She has the same number of quarters as dimes. The rest of the coins are nickels. How man
exis [7]

Answer:

She would have 3 quarters, 3 dimes, and 1 nickel.

7 0
3 years ago
What is the value or 8n when n = 2?
ICE Princess25 [194]
<span>what is the value or 8n when n = 2?
</span>
Plug in n into the expression 8n.
8(2) = 8 x 2 = 16

Hope this helps. 
5 0
4 years ago
Read 2 more answers
What is -2x-10 + -37-4x ?
Mandarinka [93]

Answer: −6x−47

Step-by-step explanation:

Equation: −2x−10−37−4x

Step 1. Simplify the equation:

−2x+−10+−37+−4x

Step 2. Combine all like terms:

−2x+−10+−37+−4x

(−2x+−4x)+(−10+−37)

−6x+−47

Final Answer: −6x−47

Hope I could help! :)

7 0
3 years ago
CAN SOMEONE PLEASE ANSWER 11,13,14,15 ?
blondinia [14]

Answer:

<h3><em>I gotchu</em></h3><h3><em /></h3><h3><em>These are all fractions btw. </em></h3>

<em />

11.   -9/32

12. -3/5

13. 4/7

14. 3/8

15. 3/4

Step-by-step explanation: When you do these problems, it's fairly simple. just make sure you plug the numbers in the correct spots. having a calculator help a lot too!

4 0
3 years ago
Micheal rides his bike at the rate of 5 yards per second. About how miles per hour can Micheal ride his bike
Ronch [10]

Answer:

10.2273 miles per hour

Step-by-step explanation:

5 0
3 years ago
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