Answer:
x + 2y
Step-by-step explanation:
Step 1: Write expression
-3x + 2y + 5x - x
Step 2: Combine like terms (x)
2x + 2y - x
x + 2y
Answer:
3526
Step-by-step explanation:
Product means to multiply
1/9 - (-2/5 - 8/9) = 1/9 + 2/5 + 8/9 = 1 + 2/5 = 7/5 or 1 2/5
Line A and B are perpendicular and Line A and C are parallel
First off, you're going to end up with 2 answers.
Alright so you have:

You'll want to multiply both sides by b²
You'll end up with:

Multiply both sides by

Now you should have:

Subtract 750b^2 from both sides.
Now:

Factor the left side of the equation:

Set both factors to 0:

Your Answers:
b = 0 or b =