Answer:
B. 60
Step-by-step explanation:
30 is 1/2 of 60
The ratio would be 3:4, or however you write ratios.
Hope this helped! :)
Answer:
x = 58
Step-by-step explanation:
The exterior angle is equal to the sum of the opposite interior angles
90 = 32+x
Subtract 32 from each side
90-32 = x
58 =x
Answer:
2x-6
I don't know what you mean by correction, but that's in expression form.
