4. In parallelogram DEFG, DH = x+2, HF = 2y, GH - 4x - 3, and HE - 5y + 1. Find the values of x and y. The diagram is not to scale.
D
H
G
F
A x=8, y=5
B. x=5, y=8
C. x = 4, y = 6
D. X-6, y4

Which graph represents the solution of the inequality?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x

What should be done to both sides of the equation in order to solve -5m = -40? a) multiply by -5. b) divide by -5. c) multiply by -40. d) divide by -40.