You can write the two equations x = 4y - 7 and x + y = 93; substitute the value of x into the other equation
(4y - 7) + y = 93; combine like terms
5y - 7 = 93; add 7 to both sides
5y = 100; divide both sides by 5
y = 20; substitute this value into the other equation
x + 20 = 93
x = 73
So the numbers are 20 and 73
Answer:
-1
Step-by-step explanation:
y-1=-3
y=-2
.:1/2y=1/2(-2)=-1
B is the correct answer. The absolute value of something will always be positive. ALWAYS.
Draw a foot ball player with the number 59 on his back , draw him as if he was going to touch down.
And draw a clock with the numbers 95 :00 on it , because there is 95 seconds left on in the quarter.
I really hope that this helped you a lot.
