Answer:
x = -1
Step-by-step explanation:
Step 1: Write equation
-4(-5x + 2) - 3x - 5 = -30
Step 2: Solve for <em>x</em>
<u>Distribute -4:</u> 20x - 8 - 3x - 5 = -30
<u>Combine like terms:</u> 17x - 13 = -30
<u>Add 13 on both sides:</u> 17x = -17
<u>Divide both sides by 17:</u> x = -1
Answer:
5620.892145
first you just factor the problem then subtract and then get the answer.
Answer:
She can run 24 laps in 1 hour and 15 minutes.
Okay so first you need to do 16 times 16 plus 12 times 12 then add that together and cube it you should get c=20 if u need more help please message me
