Which equation represents the sentence? seven times a number is 9 more than 4 times the number. 7n + 4 = 9 7n + 9 = 4n 7n = 4n + 9 7 (n + 9) = 4?

Solve x^2 = 144 A. 72 B. 12 C. - + 12 D. - 12

Order of Operations Adam has $450. He spends $210 on food. Later he divides all the money into four parts out of which three parts were distributed and one part he keeps for himself. Then he found $50 on the road.

How to slove 1/4y=5x

Which options show the correct steps for finding the x-coordinate of the vertex in the equation y=x^2+6x+8?

Find the range of the following piecewise function. [-5,13) (4,13] [4,13) (-5,13]

Factor completely: r2-11r+18 A.) (r-6) (r-3) B.) (r+6) (r+3) C.) (r-9) (r-2) D.) (r+9) (r+2)

A freezer was sold during a clearance sale for $387.50. If the freezer was sold at a discount of 16 and two thirds % , what was the list price?

Whats 40a-8 factorize

Nathan does push ups for the same amount everyday. He does 9 minutes of push ups for 3 days. How many minutes of push ups does Nathan do in 7 days?

Is Markiplier the best man?