LivingRebelLife
LivingRebelLife LivingRebelLife
  • 24-10-2018
  • Mathematics
contestada

Elimination?
[tex] - 2y = - 6x + 62 \\ - x = - 22 - 2y[/tex]

Respuesta :

OmegaAzzy
OmegaAzzy OmegaAzzy
  • 26-10-2018

The value of y is -7.

The value of x is 8.

First we need to rearrange these equations so they line up properly.

6x - 2y = 62

-x + 2y = -22

Add equations together.

5x = 40

Divide both sides by 5.

x = 8

We can plug this value in to find the value of y.

6(8) - 2y = 62

48 - 2y = 62

Subtract 48 from both sides.

-2y = 14

Divide both sides by -2.

y = -7


Answer Link

Otras preguntas

a ice cream costs £0.40 how many ice creams can be bought with £5
Find the coordinates of the point on the unit circle measured 4 units clockwise along the circumference of the circle from (1, 0). Round your answer to four dec
(1) Currently, different states have different laws regarding seat belt usage. (2) For instance, in some states, only people in the front seat of a vehicle are
1234567891011121314151617181920
How did Southerners feel about the federal government paying state war debts? What compromise did Hamilton make to get the Southerners to agree?
what kind of property is 6x(3+7)=6x3+6x7
What is the best approximation for the perimeter of a semicircle with a diameter of 12 cm? Use 3.14 to approximate pi. 18.84 cm 30.84 cm 61.68 cm 75.36 cm
Why is the writing inscribed on the ancient oracle bones easily understood today?
What is 64÷2 then add that answer by 204
Jefferson think the people at the constitutional convention are overreacting to Shays rebellion what does he worried they might do as they write the new constit