avielleshadrick
avielleshadrick avielleshadrick
  • 03-09-2020
  • Mathematics
contestada

FIRST TO ANSWER GETS BRAINLIEST

FIRST TO ANSWER GETS BRAINLIEST class=

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 03-09-2020

Step-by-step explanation:

3x - y = 74

4y = x

Replace x in the first expression by 4y

3x - y = 74 ➡ 3(4y) - y = 74

12y - y = 74

11y = 74

y = 74/11 we can use this to find x

4y = x

4 × 74/11 = x

296/11 = x

Answer Link

Otras preguntas

What is the coefficient of y in the expression 12+3y-2x?
what is the cause and effect for the french citizens armies win their revolution for liberty and equality
Which of the following rivers is the world's busiest waterway ?
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?
if you live 35 miles from work & drive 35 mph how long would it take to get there
How many eighths are there in 4 1/4
How many eighths are there in 4 1/4
The entire region of Northern Africa and southwest Asia has a climate generally described as?
The formula C = 20x + 5 models the cost of New York Yankees T-shirts, where C is the cost and x is the number of shirts sold. Choose ALL TRUE statements in the