Seudónimo Seudónimo

02-03-2021
Mathematics

contestada

2x+ 2y= -2
3x - 2y = 12

Solve by substitution Thanks! :)

Respuesta :

zaidb27 zaidb27

02-03-2021

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Answer:
X=2, Y=-3

Answer Link

Otras preguntas

PLEASE HELP! I do not need 3-5 sentences for each, but please provides topics for each sentence! I can go off of those. 1. In three to five sentences, analyze

Please answer 15 and 16 please

there are 27 small cubes arranged in a 3 by 3 by 3 cube. The top and sides of the cube are painted red. How many of the 27 small cubes have 0 faces painted? 1 f

Can u guys PLEASE answer this question ASAP. THIS IS EXTREMELY URGENT Jim, a part-time gardener, earned $261 in a week. If he worked 12 hours during normal work

I need help with this question.

Infotron Inc makes electronic hockey and soccer games. Each hockey game requires 2 labor-hours of assembly and 2 labor-hours of testing. Each soccer game

(3 * 10 °) * (2 * 1017) - ? * 10 DONE

Connor Corp. has large amount of data that they are trying to analyze from the last 15 years. They have an arithmetic sales growth average of 12% and a geometri

7. Ways to build confidence

2. The ratio of radii of two cylinders is 1:2 and heights are in the ratio 2:3. Find the ratio of their volumes.