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3 years ago

Solve 7+x-15=2 over 2/3

Mathematics

1 answer:

4vir4ik [10]3 years ago

4 0

Answer:

x= $\frac{32}{3}$

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Convert. Round to the nearest hundredth if necessary.

denpristay [2]

Answer:

Step-by-step explanation:

1 gallon = 3.78litres

hence if the acid is $33.19/gal

3.78 litres will be sold for $33.19

while

1 litre will be sold for $33.19/3.78

1 litre will be sold for $8.78

hence the cost per liter is $8.78

6 0

3 years ago

sergey [27]

Answer: 3/4

Step-by-step explanation

1/8 + 1/8 = 2/8

8/8 - 2/8 = 6/8

6/8 simplified is 3/4

6 0

2 years ago

What is the answer <br> And how did you get it

Vlada [557]

By the looks of it, B can be eliminated because obviously GRAM isn't plotted correctly. C is eliminated because it looks exactly like GRAM its only reflected. Its A since the coordinates have to go right 11 units and 2 units up.

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4 years ago

1) Which is NOT a solution to the equation:

Aleksandr [31]

The answer is 2,7. 3*8+1=25, 3*5+10=25, and 3*4+13=25 but 3*7+2=23. It is the only pair that wouldn’t equal 25.

8 0

3 years ago

Tobys office had already recycled 7 kilograms this year before starting the new recycling plan, and the new plan will have the o

iren [92.7K]

Answer:

32 weeks.

Step-by-step explanation:

Let w represent number of weeks.

We have been given that the new plan will have the office recycling 1 kilogram of paper each week. So kilograms of paper recycled in w weeks would be $1\cdot w=w$ .

We are also told that Toby's office had already recycled 7 kilograms. So total kilogram of paper recycled in w weeks would be $w+7$ .

Since Toby's office has to recycle a total of 39 kilograms of paper, so we will equate 39 with paper recycled in w weeks as:

$w+7=39$

$w+7-7=39-7$

$w=32$

Therefore, it will take 32 weeks for Toby's office to recycle a total of 39 kilograms of paper.

7 0

4 years ago