Which are the correct steps for solving the equation ? Select all that apply

1 answer:

Radda [10]3 years ago

8 0

I would love to help, but what are the options?

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belka [17]

Answer:

9.) Its equilateral

7.) 24

Step-by-step explanation:

Sorry I only have the answer for 7 and 9.

3 0

3 years ago

ruslelena [56]

$Ave=\frac{sum}{count}$
$20=\frac{5+10+15+x}{4}$
$80=30+x$
$x=50$

4 0

4 years ago

Dima020 [189]

Answer:

I will help you but question is not clear

3 0

3 years ago

Viefleur [7K]

Answer:

The answer is 22

Step-by-step explanation:

because 56-34=22 and 34+22=56

4 0

3 years ago

nikklg [1K]

The answer is b, hope this helps

8 0

4 years ago