Write down the gradient and the coordinates of the y-intercept of the line y = 7 - 2x
Gradient
y-intercept​

Are the corresponding angles congruent? explain why or why not.

If angle b measures 25°, what is the approximate perimeter of the triangle below? 10.3 units 11.8 units 22.1 units 25.2 units

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.