bereketdeimo bereketdeimo

16-01-2020
Mathematics

contestada

Solve using Substitution.
y=5x
y-x=8
2x=3y
x+2y=7

Respuesta :

Anyaegbunamsamuel Anyaegbunamsamuel

21-01-2020

Answer:

for the first one x=2 while y=10; and for the second one x=3 while y=2

Answer Link

Otras preguntas

Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx

In minks, the gene for brown fur (B) is dominant to the gene for silver fur (b). Which set of genotypes represents a cross that could produce offspring with sil

What is a sound wave?

one way that animals adapt to seasonal change

You are conducting an experiment with phosphorus and nitrogen being added to the soil of a growing plant. When the amount of added nitrogen is increased, the

The square root of 617 is between which two numbers?

Find the distance between two parallel lines: x = 11 and x = 5.

convert to vertex form. y=2x^2+14x-4

Can you explain 3x+4/5=7/10. Solve

which number is 100 less than 38 tens