
Expand,

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So the third choice would be your answer!
Hope this helps!
Answer:
Step-by-step explanation:
Equation 1
Let's solve for x
3x -5y = -5
Step 1: add 5y to both sides.
3x - 5y + 5y = -5 + 5y
3x = 5y - 5
Step 2: Divide both sides by 3
3x divide by 3 = 5y - 5 divide by 3
x = 5/3y + -5/3
Answer:
x = 5/3y + -5/3
Answer:
the answer is 3GB
Step-by-step explanation:
30-21=9 9/3 = 3