Question

please help me find out the answer p please do this questions​

Answer 1

Step-by-step explanation:

8) x/3+5=8

x/3=8-5=3

x=3*3=9

9)

2x+2x+x=25

5x=25

x=5

sides are 10,10,5

10)

(12+20+x)/3=16

32+x=48

x=16

Payal score 16 out of 30

11)

54-3x=6

3x=48

x=16