31 < -5x + 6
<u>-6 -6</u>
<u>25</u> < <u>-5x</u>
-5 -5
-5 < x
x > -5
Answer:
x < −17/3
Step-by-step explanation:
Put in comments if needed explanation
Here is the equation:

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You need to get "x" by itself so minus 3 from each side

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⇒

Divide 8 by 2

÷

x=4
So each 4 is equivalent to 4
Lets check:

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So that means that Marcus practiced the piano for 4 hours and Donnel practiced for 7
Answer:
2.40/10 = 0.24 per Oz
2.08/8 = 0.26 per Oz.
so yes, 10 Oz. for 2.40 is a better deal
Step-by-step explanation:
your are welcome
One solution was found : t ≤ -13 (Last answer choice)
Pull out like factors :
-3t - 39 = -3 • (t + 13)
Divide both sides by -3
Remember to flip the inequality sign:
Solve Basic Inequality :
Subtract 13 from both sides to get t≤−13