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3 years ago

Which is the solution to the equation below? 8x=56

Mathematics

2 answers:

Lelu [443]3 years ago

8 0

Answer:

Step-by-step explanation:

8x=56

x=56/8

x=7

a_sh-v [17]3 years ago

7 0

The answer is 7 i hope this helped :)

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Bad White [126]

Answer:

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Step-by-step explanation:

When the sequence of sides (shortest to longest, for example) remains the same (CW or CCW), then the number of reflections is even, possibly zero. The figure will have been translated if all of the corresponding sides retain their original direction, otherwise rotation is involved.

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3 years ago

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(2m - 5m^3 ) - (5m + 3m^3- 7m^4 ) + (8 - 3m^3- 5m^4+ 4m)

Tresset [83]

Answer:

2m^4 - 11m³ + m + 8

Step-by-step explanation:

(2m - 5m³) - (5m + 3m³ - 7m^4) + (8 - 3m³ - 5m^4 + 4m)

2m - 5m³ - 5m - 3m³ + 7m^4 + 8 - 3m³ - 5m^4 + 4m

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3 years ago

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kvasek [131]

Answer:

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Step-by-step explanation:

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3 years ago

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there are 36 capenters in a crew. Ona certain day,29 were present .What percent showed up for work?[round to the nearest tenth

aliina [53]

Answer:

Step-by-step explanation:

We assume, that the number 36 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 100% equals 36, so we can write it down as 100%=36.

4. We know, that x% equals 29 of the output value, so we can write it down as x%=29.

5. Now we have two simple equations:

1) 100%=36

2) x%=29

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=36/29

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 29 is what percent of 36

100%/x%=36/29

(100/x)*x=(36/29)*x - we multiply both sides of the equation by x

100=1.24137931034*x - we divide both sides of the equation by (1.24137931034) to get x

100/1.24137931034=x

80.5555555556=x

x=80.5555555556

now we have:

29 is 80.5555555556% of 36 to the nearest tenth is 81%

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3 years ago

7TH GRADE MATH- Please solve the one with the star- question 18. Thank you!

Bogdan [553]

Answer:

27.5 pages per hour.

Step-by-step explanation:

Santino read 5 $\frac{1}{2}$ pages in 12 minutes

In 60 minutes he read:

$\frac{60}{12}$ × 5.5 = 27.5 pages

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3 years ago

Which is the solution to the equation below? 8x=56​

Which is the solution to the equation below? 8x=56