Jesse is solving the equation x2-10x=2

by completing the square. What number should be added to both sides of the equation to complete the square?

A

20

B

23

C

25

D

27

Determine whether the ordered pair (8,-5) is a solution to the equation 3x-2y=6

Which function has (3,2) on its graph A) 2x-3y=12 B) - 2x-3y=12 C) y=-2/3x + 4 D) y = - 3/2x + 4

An angle measures 67.2° less than the measure of a supplementary angle. What is the measure of each angle?

Find the value of x that makes the equation true. 7x = - 56 A. -49 B. -392 C. -63 D. -8

What is 15 divided by 2.5

Suppose that a newspaper predicted that Candidate A would defeat Candidate B in a certain election. They conducted a poll of telephone directories with a response rate of 24 %.

A new school banner is to be 4 1/2 feet wide by 7 1/4 feet long. what is the area? if a fabric for the banner costs $6 a square foot, how much will the banner cost to make?

A highway speed monitor is located on the side of the road that has a speed limit of 45 mph. The system records the speeds of passing vehicles. The data below shows the speeds of the first 9 cars that pass.

P-c=100+a solve for a

Solve each of the following equations. (2 answers) |2x-3|=2