What is the value of a 3 - b 2 for a = 3 and b = 1/2?

Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

What is the value of x in the equation 2(x-4) = 4(2x + 1)?