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

How did President Johnson's experience in Congress help him get legislation passed?

Read this excerpt from prologue to act 2 of Romeo and Juliet

frankie can plant a garden by herself in 10 hours. when her son Garyn helps her, the total time it takes them to plant the garden is 4 hours. how long would it

A sphere has a radius of 2x +5. Which polynomial in standard form best describes the total surface area of the sphere? Use the formula S=4πr^2 for the surface a

Which words in each of the following sentences are being described by an adverb? The DOG RAN quickly through the gate when he saw the brown SQUIRREL. The squirr

What is the common difference in the arithmetic sequence 30, 27, 24, 21, 18, ...? a. -1 c. 3 b. -3 d. 30

which function transforms the graph of y= x^2 so that it is first shifted down 4 units and its then reflected across the y- axis? A. y= -x^2 +4 B. y= -x^2 - 4

The GCF of 18 and 27 is _______.

What is the OH in a solution made by adding 0.060 mole of calcium oxide to 500.0ml

the purpose of a fuse or circuit breaker is