Use the interactive tool to find the sum: Negative two-fifths + one-half Negative one-third
Negative StartFraction 3 over 7 EndFraction
StartFraction 1 over 10 EndFraction
StartFraction 3 over 7 EndFraction

Ive seen someone do this before, but the answer didnt make sense.

Which point is a solution to the inequality shown in this graph (-3,-3)(3,-1)

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.