Instructions: Rewrite the equation in proper Standard Form.

1 answer:

pochemuha4 years ago

3 0

Standard form: x-3y=-12

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serious [3.7K]

60-75%= 45
So 60-45=15
15 people used credit cards

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3 years ago

hichkok12 [17]

Answer:

Quinzel sold 17 pairs of shoes last month.

Step-by-step explanation:

Let be "Q" the number of pairs of shoes Quinzel sold last month and "J" the number of pairs of shoes Joseph sold last month.

Set up a system of equations:

$\left \{ {{Q=J-18} \atop {Q+J=52} \right.$

Solve for "J" from the first equation:

$J=Q+18$

Applying the Substitution Method, you get:

$Q+J=52\\\\Q+(Q+18)=52\\\\2Q=52-18\\\\Q=\frac{34}{2} \\\\Q=17$

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3 years ago

Effectus [21]

-1.38. Say thank you, UR WELCome

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3 years ago

Alik [6]

Answer:

there is an 86% change

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3 years ago

ki77a [65]

Answer:

324900

Step-by-step explanation:

7 0

3 years ago