Answer:
hm okay
Step-by-step explanation:
<h2><u>Simplifying</u></h2>
<h3>x - (-6x)</h3>
To determine the answer, the first step is to apply distributive property.
Why it became positive? Notice that - (-6x), there is a negative sign inside and outside the parentheses. Since both of them are negative, we can say that when two negative numbers are multiplied together, it will became positive.
<u>Answer:</u>
Wxndy~~
Answer:
Step-by-step explanation:
y - 72 = 8(y - 3)
Distribute the 8 into (y - 3).
y - 72 = 8y - 24
Subtract 8y from both sides.
-7y - 72 = -24
Add 72 to both sides.
-7y = 48
Divide both sides by -7.
y = -48/7 or approxametly -6.9.
Proof:
y - 72 = 8(y - 3)
Substitute variable.
-48/7 - 72 = 8(-48/7 - 3)
Subtract.
-552/7 = 8(-69/7)
Multiply 8 by the inside term -69/7.
-552/7 = -552/7.
Answer:
B) 4 one-point baskets: 5 three-point baskets
Step-by-step explanation:
(4 x 1) + (5 x 3) = 19
