10^x=0.39 Please help me solve.

(Lesson= Convert between the exponential form and the corresponding logarithmic form of an equation)

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.