Solve the proportion. I will give brainliest.
2/7=r/4

What is the solution to the equation 9^(x+1) =27

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}