Q+ 12 - 2 (q-22)> 0 step by step hurry ); < 3

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

Solve this system of equations: y=x2-3x + 12 y=-2x+14 4. substitute the values of x, -1 and 2, into either origina equation to solve for the values of y. what are the solutions of the system of equations?

Use the rules of exponents to simplify the expressions. match the expression with its equivalent value. 1. 2-1 ∙ 2-4 2. -32 3. ∙ 32 4. -