A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of - 9.

What is the original number?

a. - 30

b. - 4

c. 4

d. 30

Solve for A. R = x (A + B)

Identify the type of transformation given the rule V (x, y) = (x, y + 4).

Which describes how to find the solution to 5k>22? A. Multiply both sides by 5 B. Divide both sides by 5 C. Subtract both sides by 5 D. Divide both sides by 22

2 3 5 9 17 _ what is the next number in the sequence

Which of these is the best estimate of the mass of an apple 100 milligrams or 100 grams or 100 kilograms

Fiona races BMX around a circular dirt course. If the radius of the course is 70 meters, what is the total distance Fiona covers in two laps of the race? about 30,772 meters about 15,386 meters about 879.2 meters about 439.6 meters about 219.

What is the solution for the system 6x+9y=21 4x-7y=-27

Triangle MNO is dilated to create triangle PQR on a coordinate grid. You are given that angle N is congruent to angle Q. What other information is required to prove that the two triangles are similar?

What is "shift y = 5x 3 units up"

What is the exact volume of the cone? 6 cm 9 cm