Answer:21-3+8=26
-14+31-6=11
Step-by-step explanation:
The exact answer would be <span>392.78
An estimated value could be either 390 or 393</span>
Number 3 i would say i think it is
Answer: y=2x
Step-by-step explanation:
Let's solve for y.
Step 1: Add -2x to both sides.
2x−y+−2x=0+−2x
−y=−2x
Step 2: Divide both sides by -1.
-y/-1 = -2x.-1
y=2x
Therefore, the y=mx+b form of this question would be y=2x
Answer:
y=x+2
Step-by-step explanation:
Isolate y to get the slope.
x-y=-2
move x by subtracting from both sides to get:
-y=-2-x
Make -y positive by multiplying both sides by -1:
y=2+x
Reorder the problem:
y=x+2
