Question

answer these
I will mark as brainliast​

Answer 1

Answer:

your answer is

Step-by-step explanation:

1. 80 +80+80+x=360

240+x=360

x=120

2. (7)^2=49

7+7+7+7+7+7+7

hope it helped

Answer 2

Answer:

1.120

Step-by-step explanation:

2. 7 square=49

49=1+3+5+7+9+11+13