Solve for x.

3x+7 = - x-1

There are two squares. One has a side length of 12 inches, and the other has a side length of 14 inches. What is the total area of both squares?

Susan is on the swim team. Below are four of her times swimming 100 meters. 23.07 seconds, 22.24 seconds, 23.18 seconds, 22.95 seconds what is the difference between her best times and worst time?

Simultaneous Equations: Solve y - 2x = 3 and x^2 + y^2 = 18

You are fitting a new kitchen and measure the following lengths of pipe. Subtract the shortest length from the longest. 0.81 m 1.08 m 0.8 m 180 cm 18 cm

Ellinor made tables of values to solve a system of equations. First she found that the x-value of the solution was between 0 and 1, and then she found that it was between 0.5 and 1. Next, she made this table. A. (0.5,-1.8) B. (0.9,-2.1) C. (0.7,-1.

3135 divided 5 and 1052 divided 4

a set of 30 event tickets are placed in a bag. there are 6 baseball tickets, 4 hocked without looking. find each probabbility. ey tickets, 4 basketball tickets, 2 football tickets, 3 symphony tickets, 4 ballet tickets, and 5 theater tickets.

Which equation represents a function? A) x = - 2y^2 B) x=y^2-9 C) x^2+y^2=1 D) y=3x^2+2

What is the quadratic equation written in standard form x^2-13x+20=-6

Amy is flying for the first time. the dispatcher tells her to fly at 500 meters above the ground the ground of higher. write an inequality to represent the height in meters, h, at which Amy can fly