zanelewis28 zanelewis28

02-03-2018
Mathematics

contestada

Solve y=-2x+6 and 3y-x+3=0 using substitution

Respuesta :

02-03-2018

3(-2x+6) -x+3=0
-6x+18-x+3=0
-7x+21=0
-7x=-21
x=3

y=-2x+6
y=-2(3)+6
=6-6
=0

answer: (3,0)

Answer Link

Otras preguntas

6: Which note-taking methodology employs a table or chart format to organize information? a. c) Flow Method b. a) Charting Method c. d) Mapping Method d. b) Min

Isaac mows his lawn every 8 days. Belinda mows her lawn every 10 days. On Monday, they both mowed their lawns. What is the least number of days that will pass b

How to Evaluate the Expression : -3.75-(6 1/4)

My questions have been deleted, and they all say insufficient info exists. Nothing else, it would be helpful if I could see them or better yet not have them del

What is the empirical formula for a compound that undergoes combustion analysis and produces 12.32g of CO₂ and 6.71g of H₂O?

Is a fracture a contraindication for electrical stimulation therapy? A. Yes B. No

What do the ions K+, Ca2+, and Cl- have in common? a. They have the same number of protons. b. They will form covalent bonds with oxygen. c. They have the same

Isaac mows his lawn every 8 days. Belinda mows her lawn every 10 days. On Monday, they both mowed their lawns. What is the least number of days that will pass b

which of the following did leonardo da vinci sketch?

What is the Multiplicative Inverse Property of Inequality? A) Taking the reciprocal of both a and b can change the direction of the inequality B) Taking the squ