Answer:
A
Step-by-step explanation:
imagine the shape is flipped and standing up. that's how you can compare both images.
the answer is x + y = 11 and y = 4x - 4
Answer:A is the correct answer
7/20
given,
2r = 7/10
r= 7/10*1/2
r= 7/20
x = 15
3x / 3 = 45 / 3 x = 15
