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krok68 [10]
3 years ago
11

1/8(5y+64)=1/4(20+2y)

Mathematics
1 answer:
marin [14]3 years ago
3 0
Answer:

<span>y=−24</span>

Explanation:

<span><span>18</span><span>(5y+64)</span>=<span>14</span><span>(2y+20)</span></span>

multiply both sides by 8:

<span>5y+64=2<span>(2y+20)</span></span>

multiply out brackets:

<span>5y+64=4y+40</span>

subtract 4y from both sides:

<span>y+64=40</span>

subtract 64:

<span>y=40−64=−24</span>

<span>y=−<span>24
</span></span>

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Charlie likes to eat 3/4 cup of cereal each morning for breakfast. How many servings will he be able to eat from a box that has
Naddika [18.5K]

He will be able to eat 16 serving from the box that has 12 cups of cereal in it

Step-by-step explanation:

Charlie likes to eat 3/4 cup of cereal each morning for breakfast

We need to find how many servings he will be able to eat from a box

that has 12 cups of cereal in it

To solve the problem

  • Divide the number of cubs in the box by the quantity he like to eat
  • If the divisor in the division problem is a fraction we change the division to multiplication and reciprocal the divisor

∵ There are 12 cups in the box

∵ Charlie likes to eat \frac{3}{4} cup

- Divide the number of the cups in the box by \frac{3}{4}

∴ The number of serving = 12 ÷ \frac{3}{4}

Change the division sign to multiplication sign and reciprocal \frac{3}{4}

∵ The reciprocal of \frac{3}{4} = \frac{4}{3}

∴ The number of serving = 12 ×  \frac{4}{3}

∴ The number of serving = \frac{48}{3}

∴ The number of serving = 16

He will be able to eat 16 serving from the box that has 12 cups of cereal in it

Learn more:

You can learn more about fractions in brainly.com/question/1312102

#LearnwithBrainly

8 0
2 years ago
What is 2/9 simplified?
zavuch27 [327]
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What is eight g plus ten equals thirty five plus three g
gtnhenbr [62]

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Simplify the expressions by combining like terms<br><br> 10r - 5r + 3r - 8r
Yuri [45]

Answer:

0

Step-by-step explanation:

Combine like terms, perform the operations with the coefficients of the variable, then write the variable.

10r - 5r + 3r - 8r

= 5r + 3r - 8r

= 8r - 8r

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7 0
2 years ago
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the accumulated at 4/5 inch/hour if the snow continues at this rate for 10 hours, how much snow will accumulate
vichka [17]

Answer:

8 inches

Step-by-step explanation:

4/5 * 10/1 = 40/5 = 8inches

7 0
3 years ago
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