Answer: x = 9
Step-by-step explanation:
15 / 20 = (2x + 3) / 28
cross multiply
15(28) = 20(2x + 3)
420 = 40x + 60
360 = 40x
x = 9
Answer:
a
Step-by-step explanation:
do 2 x 2 you should get the right answer
The width is 48 and the length is 144. I think
Answer:
The answer is dilation by a scale factor of 2 followed by reflection about the y- axis.
Step-by-step explanation:
