3 years ago

Solve the system using elimination. 5x + 3y = − 8 7x + 2y = − 20

1 answer:

3 0

Your answer should be (-4,4). You would multiply the top row by 2 and the bottom one by -3 to get the y’s the same (both would be 6y) then from there solve for x. once you have x plug in for y.

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What is the volume of this right rectangular prism. 7 feet length 2 feet width and 3.5 feet Height

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3 years ago

Joyce Flynn, an insurance agent, earned in her first week on the job a commission of $1,800. Her commission percent is 30%. Joyc

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Her totals sales were "x", now, if she sold "x", and made a 30% of "x" which is 1800, that simply means, "x" is the 100%

$\bf \begin{array}{ccllll}
amount&\%\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
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3 years ago

19) The cost to rent a banquet hall is $500, plus $35 per person. A company's social committee can spend

34kurt

Answer:

120

Step-by-step explanation:

First, you subtract 500 from 4,700:

4700

- 500

4200

Then you divide 4,200 by the cost per person:

4200/35

Last, 4,200/35 equals:

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3 years ago

Calculate each unit rate. Round to the nearest hundredth if necessary. 175 Calories in 12 ounces

Natali [406]

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Step-by-step explanation:

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3 years ago

1 divided 5/12=-3/10

emmasim [6.3K]

Answer:

t = - 1/8

Step-by-step explanation:

t ÷ 5/12 = - 3/10

t × 12 ÷ 5 = - 3/10

12t/5 = - 3/10

12t × 10 = -3 × 5

120t = - 15

t = - 15/120

t = - 1/8

Thus, t divided 5/12 = - 3/10 => -1/8

<u>-TheUnknown</u><u>S</u><u>c</u><u>ientist</u>

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3 years ago