ANSWER QUICK

1.Give the value of x.
7.3 + x = 18.5

Interpret the following expression (5y^2-7)^3/(2y)^2

A23 – year – old male buys 100/300/100 liability insurance, collision insurance with a $100 deductible, and comprehensive insurance with a $250 deductible? what is his total annual premium? (a) $1142.00 (b) $1765.45 (c) $1770.10 (d) $1785.25

What’s the answer? and how do i solve it ?