Carlos has 7 1/2 acres of farmland. he uses 1/3 of the acres to graze animals and 1/5 of the acres to grow vegetables . how many acres does carlos use for grazing animals or for growing

Write the equation in logarithmic form 8^x=64

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.