simonperez324
simonperez324 simonperez324
  • 07-11-2018
  • Mathematics
contestada

Please help !!
Solve the system of equation

Y=8x
Y= 2x+54

Respuesta :

Аноним Аноним
  • 07-11-2018

Answer:

(9,72)

Step-by-step explanation:

Since both equations equal y, set the equations equal to each other and solve for x.

8x=2x+54 Subtract 2x from both sides

6x= 54 Divide both sides by 6

x=9

Substitute x=9 into either equation and solve for y

y=8(9)

y=72

Answer Link

Otras preguntas

how do i graph the parabolas y = 1/32x^2
In fruit flies, red eyes are dominant to green eyes. In a cross between a short-winged, green-eyed fly and a long-winged, red-eyed fly, the results were as foll
How do u find the reciprocal of 5/11?
The organ system that forms a communication and coordination network throughout all parts of an animal’s body is known as the (A) digestive system. (B) respirat
Are all equilateral triangle acute triangles?
how do you divide fractions
Which statement regarding significant figures is false? a. Zeros can be significant b. When multiplying, the answer is determined by the number of significant
Two fourth is _____________ pieces of the whole
A triangle, ΔABC, is reflected across the x-axis to have the image ΔA'B'C' in the standard (x,y) coordinate plane; thus, A reflects to A'. The coordinates of p
A balloon, whose volume at 23°C is 535 mL, is heated to 46°C. Assuming the pressure and amount of gas remain constant, what is the volume of the balloon at 46°C