Write two expressions that could be used to find 80% of x

80% of x = 0.80x or 4x/5

Any fraction equivalent to 80/100 can be used to multiply x. You could also divide x by any equivalent to 5/4 or 1.25.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

well the answer to that is xoxoxo

step-by-step explanation: