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Tresset [83]
3 years ago
15

Helpppp pleeasseee, will mark brainliest!

Mathematics
1 answer:
Vinil7 [7]3 years ago
4 0

Answer:

a

Step-by-step explanation: I am 99% sure

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Bogdan [553]
Who wrote the book lemonade war???
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2 years ago
4 EZ GEOMETRY QUESTIONS FOR 20 POINTS!
MatroZZZ [7]

Answer:

1. use the formula

(n-2)180

(20 - 2)180\\18 * 180 = 3240

2. use the formula

360/n\\360/12\\n = 30

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6 0
2 years ago
31 - 8a = 5 ( - 4 - 5a )
timama [110]

Answer:

Step-by-step explanation:

31 - 8a = 5(-4 - 5a)

First, on the right-hand side of the equation, let's distribute the 5 to each term in the parenthesis:

31 - 8a = -20 - 25a

Now, let's move all the terms with an a to the left-hand side, and everything else to the right-hand side of the equation:

-8a + 25a = -20 - 31

Let's combine like terms:

17a = -51

Finally, let's divide each side by 17 to get a by itself on the left-hand side of the equation:

a = -3

4 0
3 years ago
How is multiplication and division related?
Julli [10]
Hey You!

The two are related because they both use the same three numbers. For example:

6 × 3 = 18 3 × 6 = 18

Or,

18 ÷ 3 = 6 18 ÷ 6 = 3
6 0
3 years ago
Read 2 more answers
Can someone plz help me with this!
kobusy [5.1K]

Answer:

(9+g)/f

Step-by-step explanation:

First you add 9 and g then it says "then divide f by the result" so it would come after addition and you have to divide the result by f so addition comes first so you should use () and put a division symbol by f

7 0
3 years ago
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