What is the scale factor of this dilation?

Line segments A prime B prime and A B. The distance from the center of dilation P to A prime is 3. The distance from P to A is 5.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side