cutycubb157 cutycubb157

01-03-2021
Mathematics

contestada

8th grade math solution problem. Please help

8th grade math solution problem Please help class=

Respuesta :

emilyjarvis04owbj60 emilyjarvis04owbj60

01-03-2021

3x + 2y = 12
x = y - 1

3x + 2y = 12
3 (y - 1) + 2y = 12
3y - 3 + 2y = 12
5y - 3 = 12
5y = 15
y = 3

x = y - 1
x = (3) - 1
x = 2

answer:
(2, 3)

Answer Link

Otras preguntas

in chapter 20 of the Lightning Thief how does Percy feel about seeing his mother

What is the reciprocal of 5/6

Please asap this is the only question and I'm also running out of time thank youuuuu

The Greek Porch is called: Answer a. Coffering b. Portico c. Oculus d. Sanctuary

Find the distance, to the nearest tenth, from T(4-2) to U(-2,3)

What geographic areas did Sargon of Akkad unite? A. Upper and Lower Egypt B. China C. the Indian subcontinent D. northern and southern Mesopota

A fifth grade class painted pieces of cardboard for an art project. Each piece of cardboard had an area of 6.25 square inches. The students painted 200 pieces o

Dylan’s essential (fixed) expenses are $900 per month, his essential (flexible) expenses are $400 per month, and his non-essential expenses are $295 per month.

12 out of 18 students buy pizza for lunch on Fridays. At this rate if there are 240 students in the entire school, how many students can be expected to buy pizz

please help me thank u