A furnace technician charges $20 per hour and a one-time service charge of $30. Which equation represents the total charge, y, for working x hours?

A. y=20 (x+30)

B. y=20x+30

C. y=30x+20

D. y=20 (x-30)

The hypotenuse of a right triangle is 55 inches long. One leg is 2 inch (es) longer than the other. Find the lengths of the legs of the triangle. Round your answers to the nearest tenth of an inch. Answer: The lengths are

A to the 5th power times a to the - 3 power

Which expression shows the simplified form of (8 r Superscript negative 5 Baseline) Superscript negative 3?

What is two and five eighths minus one and one half

What multiples itself 3 times to get to 216

Subtract this pair of fractions 1/3x-5/3x

1 x) = 5x what is (a) ? n 17 (1) = -52 ()

Is one degree celsius hotter than 1 degree fahrenheit?

186,101 of the adults are males how many adults are females

A rectangle has a length of 8 inches and a width of 6 inches. What is the area of the rectangle?