Simplify the algebraic expression. - 2 (x - 5) + 4 (9 + x)

Which ordered pair is a solution of the equation? y - 4 = 7 (x - 6) Choose 1 answer: A. Only 5,4 B. Only 6,5 C both 5,4 and 6,5 D. Neither

Which equation is true when n = 4 a 2n=6 b n + 3=7 c 9-n=13 d n 12 = 3 n over 12 is fraction form In Ms perrons class 75 percent of students are boys. There are 18 boys in the class. What is the total number of students in Ms Perrons class

Melissa, Sam, and Deshaun sent a total of 54 text messages. Sam sent 2 times as many messages as Deshaun. Melissa sent 6 fewer messages than Deshaun. How many messages did they each send?

1 tone how much kilograms

A sixth-grade class has 20 total students, while the entire middle school has 1,000 students. A census is taken of the entire school's population to see on which day of the week every student was born. Theoretically, 14.

How to write 10 * 6 tens in unit form

Susan builds a rectangular prism with a volume of 360 cubic units. If the prism has a height of 10 units, what is the area of the base?

8 (t+2) - 3 (t-4) = 6 (t-7) + 8

1. Which Symbol will make the number sentence - | 16 | _ 16 true? 2. What is the solution to 9/-7=6? 3. How is the sentence ''4 more than q is - 4'' written as an equation?

Which percentage is greater? 57.68 or 57.8%