Antonio earns $6 an hour helping his grandmother. Write and solve an equation to find out how many hours she needs to work to earn $48.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

Write the equation in logarithmic form e^x=403.429

Which of these triangle pairs can be mapped to each other using a single translation? cof hn