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hichkok12 [17]
3 years ago
13

30=11+3x find x need asap

Mathematics
2 answers:
alisha [4.7K]3 years ago
7 0

Answer:

6 1/3

Step-by-step explanation:

3x + 11 = 30

3x = 19

x =19/3 = 6 1/3

Hope this Helps))

kompoz [17]3 years ago
4 0

Answer:

x = 19/3

Step-by-step explanation:

30 - 11 = 3x

3x = 19

x = 19/3

hope it helps!

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6 less than the quotient of 4 and a number
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Answer:

4/n subtracted by 6 or the third option

Step-by-step explanation:

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3 years ago
The formula for the perimeter of a rectangle can be expressed in more than one way. One way is P=2(l + w). Discuss how you could
ruslelena [56]
First you would divide by 2 in both sides
P/2 = l + w

Then you would subtract w from both sides
P/2 - w = l

This is the easiest method do isolate l

You can also distribute the 2 to ( l + w) first
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Then subtract 2w from both sides
P - 2w = 2l

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5 0
3 years ago
Martin can run 3 ¾ miles in 2/3 of an hour. Write a unit rate to describe the situation and explain the context.
BigorU [14]

Answer:

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Step-by-step explanation:

Martin can run 3 ¾ miles in 2/3 of an hour. Write a unit rate to describe the situation and explain the context.

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Hence,

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Cross Multiply

2/3 hour × x = 3 3/4 miles × 1 hour

x = 3 3/4 miles × 1 hour/ 2/3 hour

x = 3 3/4 ÷ 2/3

x = 15/4 ÷ 2/3

x = 15/4 × 3/2

x = 45/8

x = 5 5/8 miles per hour

4 0
3 years ago
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2 years ago
At the namaste yoga studio, the first two classes are free with a registration fee of $15.
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please provide more informstion and the question that needs to be solved.

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