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VARVARA [1.3K]
3 years ago
11

ABC Game store sells new games, n, for $19 and used games, u, for $9. The store earned $7500 in revenue last month. The store so

ld 4 times as many used games as new games. Write a system of equations that represents this scenario.
Mathematics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

19n+9u=7500 and 4u-n

Step-by-step explanation:

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The formula subject to q is \frac{4+3p}{5}

Explanation:

The given formula is 5(q+p)=4+8 p

We need to determine the formula subject to q.

<u>The formula subject to q:</u>

The formula subject to q can be determined by solving the formula for q.

Let us solve the formula.

Thus, we have;

5q+5p=4+8p

Subtracting both sides by 5p, we have;

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q=\frac{4+3p}{5}

Thus, the formula subject to q is \frac{4+3p}{5}

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PtichkaEL [24]

Answer:

The correct option is

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Step-by-step explanation:

The two column proof is presented as follows;

Statement          {}                    Reason

1. PQ = RQ = 9      {}                  Given

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3. m∠PQO = m∠RQS = 63° {}   Given

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katen-ka-za [31]
X - the percent increase

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