Answer:
4
Step-by-step explanation:
2 plus 6 is 8, 8 divided by 2 is 4
Answer:
65 degrees
Step-by-step explanation:
85 + 30 = 115
180 - 115 = 65
Verify:
a + b + c = 180
85 + 30 + 65 = 180
180 = 180
Answer:
8
Step-by-step explanation:
a*b=72
a=9
9*b=72
b=72/9
b=8
Answer:
x=3
Step-by-step explanation:
3x=9
divide each side by 3
9/3=3