Solve the system of equations: {2(3x-2y)+1=7x, 12(x+y)-15=7x+12y

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.