Answer:
c
Step-by-step explanation:
Answer:
To solve the system of equations by substitution:
<u>2x+y=-2</u>
<u>3x-y=7</u>
first solve for y:
2x+y=-2
y=-2x-2
Then plug ^^ equation for y in the other equation
3x-(-2x-2)=7
5x+2=7
5x=5
x=1
Then solve for y:
2(1)+y=-2
y=-4
Final answer is x = 1 and y = -4
Hope it helps!
y = mx + b
m = slope or rate of change
b = y-intercept
x = input
y = output
ooh nice answer bud Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
the answer is A (x + 5, y +10)
Step-by-step explanation:
you gotta go up 10 units then add (the right direction) by 5 units
