PLEASE HELP NOWW What step would eliminate y?
2x + 5y = 11
2x - 5y = 29

A. Subtract the two equations
B. The equation can’t be solved
C. Add the two equations
D. Multiply both equations by two

For each proportion find the unknown number x 1/5/8=×/15

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

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.