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2 years ago

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6. Mr. Larson worked days during the week . On each day , he spent $ 7 on lunch . On Sunday , he spent $ 40 on lunch for his fam

ily . How much did he spend on lunches for the week ?

1 answer:

Mademuasel [1]2 years ago

3 0

Answer:35$

Step-by-step explanation:

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posledela

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3 years ago

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Mon wants to make 5 lbs of the sugar syrup. How much water and how much sugar does he need to make 75% syrup?

Julli [10]

Answer:

He needs 3.75 lbs of sugar and 1.25 lbs of water.

Step-by-step explanation:

Let x lbs be the amount of sugar in the syrup. Then 5-x lbs is the amount of water in this syrup.

Note

5 lbs - 100%

x lbs - 75%

Write a proportion:

$\dfrac{5}{x}=\dfrac{100}{75}$

Cross multiply:

$100x=5\cdot 75\\ \\100x=375\\ \\x=\dfrac{375}{100}=3.75$

So, he needs 3.75 lbs of sugar and 5 - 3.75 = 1.25 lbs of water.

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2 years ago

Best anwser gets brainlist ty show work

jekas [21]

Answer:

$36b^{6}$

Step-by-step explanation:

Using exponential rules, this simplifies to $6^{2} \cdot b^{3\cdot2} = 36b^{6}$ .

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2 years ago

Solve for x : 1/4 (2x-14)=4 <br> a. 15 <br> b. 15/2 <br> c. 9 <br> d. 11

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1/4(2x-14)=4
2x/4-14/4
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8=x-7
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3 years ago