rick090 rick090

03-06-2020
Mathematics

contestada

Solve the system of equations by elimination.
2x + 2y = -2

3x - 2y = 12

Respuesta :

meredith48034 meredith48034

03-06-2020

5x = 10

x = 2

2(2) + 2y = -2

4 + 2y = -2

2y = -6

y = -3

Answer Link

Otras preguntas

A helium-filled balloon contains 125 mL of gas at a pressure of 0.974 atm. What volume will the gas occupy at standard pressure? 128.33 mL He 125.974 mL He 121.

Find the sum of the measures of the interior angles of each of the following convex polygons: a pentagon, an octagon, a dodecagon, a 40-gon, a 52-gon, a 100-gon

What’s the multiple of 9 that adds to 8

to purchase new furniture, the owner of a restaurant borrowed $5,000 for 2 years and paid $350,000 simple interest on the loan. what rate of interest did she pa

Could someone help me on this please

2. Give three examples of informal amendments to the Constitution

What is the name of the man who had more than 400 patents and best represented the age of inventions

I really really need help someone!! )):

find the inverse of f(x)=2x-5

Briefly describe two ways to formally amend the constitution