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4 years ago

Solve the equation. ×-9=-6× + 5

2 answers:

6 0

The answer is x=2. You add 6x to both sides to get 7x-9=5 then add 9 to both sides to get 7x=14. From there, you divide by 7 on both sides to get x=2.

kifflom [539]4 years ago

3 0

X - 9 = - 6x + 5

----------------------------------------------------------
Take away x from both sides :
----------------------------------------------------------
-9 = - 7x + 5

----------------------------------------------------------
Take away 5 from both sides :
----------------------------- -----------------------------
- 14 = - 7x

----------------------------------------------------------
Divide by -7 on both sides :
----------------------------------------------------------
x = 2

----------------------------------------------------------
Answer: x = 2
----------------------------------------------------------

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3 years ago

A store has a 25\%25% off sale on coats. With this discount, the price of one coat is \$34.50$34.50. What is the original price

timama [110]

Answer:

$46

Step-by-step explanation:

A percent is a portion of 100. If we receive 25% off then we pay 75% of the price. 100%-25%=75%. $34.50 is 75% of the original price. We find the new price through a proportion. A proportion is an equation where two ratios or fractions are equal. The ratios or fractions compare like quantities. For example, we will compare percent over percent to an equal ratio of $ to $.

$\frac{75}{100} =\frac{34.50}{y}$

I can now cross-multiply by multiplying numerator and denominator from each ratio.

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4 years ago

There is 30 points to whoever can figure this out

Nostrana [21]

I don’t really know….but nice computer :)

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3 years ago

A machine that fills 12-quart size packages of ice cream runs 8 hours a day, 7 days a week. The machine fills 900 ice cream pack

otez555 [7]

Answer:

Number of ice cream packaged each week = 604,800 Ice cream

Step-by-step explanation:

Given:

One package = 12 ice cream

Per day packing = 8 hour

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Find:

Number of ice cream packaged each week :

Computation:

⇒ Number of ice cream packaged each week = Number of days work in a week × Per day packing hour × Per hour packing × Per package ice cream

⇒ Number of ice cream packaged each week = 7 × 8 × 900 × 12

⇒ Number of ice cream packaged each week = 604,800 Ice cream

8 0

3 years ago