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

what is 21% of 30.00

Which functions have a positive rate of change and which have a negative rate of change? Column A Column B 1. 2x – 3y = 9 A. positive B. negative 2. y = −4x +

How did expanding democracy bring Andrew Jackson to power?

PLZ HELP ME SOMEONE! Carol and Nora left the library at the same time. Carol biked east at a speed of 8 miles per hour. Nora biked west at a speed of 10 miles p

Can anyone tell me what a math puzzle is there are five question i have to do Which expression has a value of 36, using only four 4s and any of the following: +

Based on diction, which of the following phrases would most likely complete this sentence: Kyle stomped into Taco Bell and __________. A. sweetly requested the

what is 21% of 30.00

The average length of a female white-beaked dolphin is about 111 inches. What is this length in feet and inches? A) 9 feet 2 inches B) 9 feet 3 inches C) 10 fee

Are all Narcissists pathological liars?

who was responsible for the holocaust