Mental math Solve the equation n/10+5=12

For what value of (y) is 3^3/3^y =1/9

What is the slope of the line shown below?

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.