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balandron [24]
3 years ago
14

Does anyone understand this?

Mathematics
1 answer:
Contact [7]3 years ago
3 0

Answer:

C

Step-by-step explanation:

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Lin's goal is to drink 8 cups of water every day.She drank 37 ounces before lunch today.How much more water does Lin need to dri
Ahat [919]

Answer:

Lin needs to drink 27 ounces of water to reach her goal.

Step-by-step explanation:

1 cup = 8 fluid ounces.

8 cups = 8\times8=64 ounces.

As of now Lin has drank 37 ounces of water. So, this means till now she has drank \frac{37}{8}= 4.625 cups of water.

In terms of ounces, she needs to drink 64-37=27 ounces of water to reach her goal.

Hence, the answer is 27 ounces or 8-4.625=3.375 cups.

7 0
3 years ago
2x - x + 7 = x + 3 + 4
notka56 [123]

Answer:0

Step-by-step explanation:

Simplifying

2x + -1x + 7 = x + 3 + 4

Reorder the terms:

7 + 2x + -1x = x + 3 + 4

Combine like terms: 2x + -1x = 1x

7 + 1x = x + 3 + 4

Reorder the terms:

7 + 1x = 3 + 4 + x

Combine like terms: 3 + 4 = 7

7 + 1x = 7 + x

Add '-7' to each side of the equation.

7 + -7 + 1x = 7 + -7 + x

Combine like terms: 7 + -7 = 0

0 + 1x = 7 + -7 + x

1x = 7 + -7 + x

Combine like terms: 7 + -7 = 0

1x = 0 + x

1x = x

Solving

1x = x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.

1x + -1x = x + -1x

Combine like terms: 1x + -1x = 0

0 = x + -1x

Combine like terms: x + -1x = 0

0 = 0

Simplifying

0 = 0

The solution to this equation could not be determined.

6 0
3 years ago
The radius of a circle is 7m. Find the diameter. (Do not include unit)
grigory [225]

Answer:

14

Step-by-step explanation:

The diameter of a circle is twice the radius

d = 2*r

d = 2*7

d =14 m

7 0
3 years ago
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What is the value of n n+11=13​
gtnhenbr [62]

Answer:

n=2

Step-by-step explanation:

8 0
4 years ago
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What does it mean to "write the x cordinates of any relative extrema"?
Masteriza [31]
Write the x values for the minimum, maximum, and point of inflection. Be sure to specify if the minimums and maximums are relatively or absolute
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4 years ago
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