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Lesechka [4]
1 year ago
9

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics
1 answer:
kakasveta [241]1 year ago
8 0

Answer: Choose option B. (The full answer is 10a + 7)

Step-by-step explanation:

Add the numbers

a + 5 + 9a + 2

a + 7 + 9a

Combine like terms

a + 7 + 9a

10a + 7

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make skateboards 1/4 of a mile in half of an hour at this rate how far was when she skateboard in an hour
Anuta_ua [19.1K]

Answer:

1/2 a mile

Step-by-step explanation:

if she goes 1/4 mile in 1/2 hour than you have to multiply 1/2 by 2 so you do the same thing to 1/4 which equals 2/4 simplified equals 1/2 so your answer is 1/2 a mile.

3 0
3 years ago
Read 2 more answers
Will AWARD BRAINIEST!!!!! 20 POINTS
Vesna [10]

Answer:

6

Step-by-step explanation:

The 3 by 2 rectangle is 6 so 15-6=9

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5 0
2 years ago
√448<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B488%7D%20" id="TexFormula1" title=" \sqrt{488} " alt=" \sqrt{488} " align
bazaltina [42]
The answer is 21.17 or 21.16601049.
8 0
3 years ago
What is the answer to the question
vazorg [7]
The answer would be B. <span>linear pair theorem</span>
8 0
3 years ago
Jane is building a tank for her pet snake. The tank’s minimum length should equal two-thirds of the snake’s length, and the tank
Studentka2010 [4]
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For the length, multiply by 2/3.

For the width, multiply by 1/2.
4 0
2 years ago
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