Which equation is an identity?

A) 11 - (2v+3) = - 2v-8

B) 5w+8-w=6w-2 (w-4)

C) 7m-2=8m=4-m

D) 8y+9=8y-3

Maple trees suitable for tapping for syrup should be at least 1.5 feet in diameter. you wrap a rope around a tree trunk, then measure the length of the rope needed to wrap one time around the trunk. this length is 4 feet 2 inches.

What is the inverse of f (x) = 1x+2? h (x) = 1x+2 h (x) = - x-2 h (x) = 3x - 2 Oh (x) = 3x - 6

Find the least number with factors 11, 23, and 37.

Solve the following equation for x: 2x + 5y = 8.

Say a friend had multiplied 1.2 and 2.6 and got 31.2. would that be the correct answer

Is 1,2,3,6,9 and 36 a múltiple of 9?

5x + 2 = 7 y = x + 1 what is the solution set of the given system?

The area of the rectangular floor in Tamara's room is 9556 square feet. The width of the room is 813 feet. Part A Round each measurement to the nearest whole number to estimate the length of Tamara's room. Enter your answer in the box.

A spring is oscillating so that its length is a sinusoidal function of time. Its length varies from a minimum of 10 cm to a maximum of 14 cm. At t=0 seconds, the length of the spring was 12 cm, and it was decreasing in length.

Barry Olson just purchased 800 shares of an electronics corporation stock at $42.17 per share. His online broker charged him $10.00 commission. What was the total cost of the stock? Show work. A) 22,489 B) 33, 579 C) 42, 458 D) 33, 746