geraldinejones001 geraldinejones001

24-11-2020
Mathematics

contestada

5x-2y=10, 4x+3y=7 solve this system of equations by addititon

Respuesta :

meowmeow223334 meowmeow223334

24-11-2020

(5x-2y=10)3
(4x+3y=7) 2
15x -6y = 30
8x + 6y = 14
Now add these equations and solve for x

Answer Link

Otras preguntas

What is the basic ratio for 120:150

I need help...so a friend claims that ceiling fans are better than air conditioning because they cool the air faster than air conditioners do, could you investi

y=8/3x-5 my teacher want me to find the slope and y-intercept for each equation

You complete 3centimeters of a necklace in an hour. Each hour after the first, you triple the length of the necklace. Write an expression using exponents for th

what is the product of 68 and 90 show to ways to solve!

Lamika buys 12 packs of juice boxes that are on sale and pays a total of $48. How much will Lamika pay to buy 8 more packs of juice boxes at the same store.

what is 3,490,000 in scientific notation

4/5 of what number is 60

How did the charter of the Virginia Company help colonization of the Americas?

what multiplacated by something equals 224