3(4X +2)=10 X +7+ 2X -1

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?