Name the property of real numbers illustrated by the equation.

-4 (x + 3) = - 4x - 12

An empty 190 kg elevator accelerates upward at 1.8 m/s 2. The acceleration of gravity is 9.8 m/s 2. What is the tension in the cable that lifts the elevator cab

The prize of a basketball glove is 8$more than half the price of spikes. The The love of cost $54. Solve the equation S/2+8=54 to find out how much that spikes cost

Use emilimination to solve 2t 3n=9 and 5t-3n=5

Problem Page For her exercise today, Maya plans to both run and swim. Let r be the number of laps she runs and let s be the number of laps she swims. Each lap she runs takes her 4 minutes, and each lap she swims takes her 2 minutes.

A random sample of 240 park users was asked if they go to the park more often on week days or the weekend. The results are shown in the table.

A drinking glass contains 300 ml of juice. How much juice a dozen glasses holds?

Which algebraic expression represents "the class was divided into 6 equal groups"?

Solve for x in the equation x2 + 2x + 1 = 17 x=-11.15 x=-17 17 x=-2+2-6 x=-17 18

Find the sum of the first 25 terms. 2,8,14,20

Are the expressions 5 to the 2 power and 2 to the fifth power equivalent? explain how do you know