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4 years ago

Equivalent Expression

Mathematics

1 answer:

ELEN [110]4 years ago

3 0

Answer:

B. 6x - 12y + 10x

Step-by-step explanation:

A: expression equals 10x - 12y, doesn't equal step 2

B: expression equals 16x - 12y, is the same as step 2

C: expression equals 16x - 30y, doesn't equal step 2

D: expression equals 25x - 30y, doesn't equal step 2

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Explanation ASAP please.<br>

postnew [5]

Triangle area is 1/2 bh
So 11.9 is about 12, 7.1 is about 7.
7x12 = about 84 sq, cm

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3 years ago

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Solve for x : 2x−3 = 5

neonofarm [45]

Answer:

x=4

Step-by-step explanation:

2x-3=5

Add 3 to both sides

2x=8

divide both sides by 2

x=4

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4 years ago

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Fiber One Bran Cereal boasts that it contains 57% of the Daily value of fiber you need. If 1 serving contains 14 grams of fiber,

Makovka662 [10]

The amount of fiber needed in a day is 7.98 grams

<h3>Proportions</h3>

Proportions are parts, in comparative relation to a whole.

In other words, proportions are fractions of a larger dataset

The given parameters from the question are given as:

Proportion of the daily value of fiber needed = 57%
Daily serving = 14 grams.

<h3>Amount of fiber</h3>

The amount of fiber needed in a day is the product of the proportion and the size of the daily serving.

So, we have:

$Amount = 57\% \times 14g$

$Amount = 7.98g$

Hence, the amount of fiber needed in a day is 7.98 grams

Equivalent Expression​

Equivalent Expression