Answer:
$600
Step-by-step explanation:
you would do 30 x 20 since each piece of candy cost $20.
(4u+3) (u-1) is the answer
You can just substitute the m in the first equation
like this ; 2(10 - 2n) - 7n = -18.5
according to cosine
cosine= <u> </u><u> </u><u>Adj</u><u> </u><u> </u><u> </u><u> </u>
opp
C=28/195
Hello!

Explanation:
↓↓↓↓↓↓↓↓↓↓
First you had to add by
from both sides of the equation.

Simplify it should be the correct answer.

Answer⇒⇒⇒⇒⇒r=2
Hope this helps!
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-Charlie