Y=-3x+5 5x-4y=-3 enter the answer as an ordered pair

(1, 2).

Step-by-step explanation:

y = -3x + 5(1)

5x - 4y = -3

4y = 5x + 3   (2)

Multiply equation (1) by -4:

-4y = 12x - 20(3)

Adding (2) + (3):

0 = 17x - 17

x = 1

Substitute x = 1 in equation (1):

y = -3(1) + 5

y = 2.

Check in equation 2:

4(2) = 5(1) + 3

8 = 8   so we are correct.+

answer: what in the world is this

step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94