marina tries to compare -2/3 and -5/8 absolute values. She finds their decimal equivalents to be -0.666666... and -0.625 and she knows |-0.6666>|-0.625|. Explain why must reverse the inequality in her final answer, -2/3<-5/8

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

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.

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.