maryanacarlos123 maryanacarlos123

23-04-2021
Mathematics

contestada

I really need help on this please.

3x+4y=36 y=-0.5x+8 substitution

Respuesta :

bufferscott8 bufferscott8

23-04-2021

Answer:

Step-by-step explanation:

3x+4(-0.5x+8)=36

3x-2x+32=36

X=36-32

X=4

Answer Link

Otras preguntas

What are two lines in the same plane that intersect at right angles? A) angle B) line segment C) parallel lines D) perpendicular lines

When was the last time the democrats controlled the house and the senate?

What country ultimately provided critical military and financial assistance to America during the Revolution?

Select all that apply. _____ is an example of a post-secondary degree. Master's Bachelor's Associate's Specialist's

In a population of 1000 individuals, 200 new individuals were born and 100 individuals died over the course of 1 year. Which equation shows how to calculate the

What is a nationality in Africa? colombiano guineano salvadoreño nicaragüense

Plz help! Convert 6/9 into fractions with a denominater of 27 A. 6/7 B.21/27 C. 9/27 D.18/27

A _____ is formed when a moving plate causes a crack in the Earth’s surface. Answers are gouge, gorge, valley, and fault

The __________ refers to the shipment of african slaves across the atlantic ocean to the americas.

What numbers belong to 0.050505