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2 years ago

Don't skip i need help as soon as possible and please hurry i will give 20 points + Brainliest

Mathematics

2 answers:

Gala2k [10]2 years ago

6 0

Answer:

4)27

Step-by-step explanation:

4x+14+36+22=180(sum of interior angle of triangle)

4x+72=180

x=27

ruslelena [56]2 years ago

3 0

Answer:

x = 25

Step-by-step explanation:

above 3x+25 is 80, this means that 100 must be under it.

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sweet-ann [11.9K]

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Multiply -4 with 2x and -7

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2 years ago

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3 years ago

Exam question: You can buy a 57-pound bag of flour for $ 11 or you can buy a 1-pound bag for $ 0.41 Compare the per pound co

egoroff_w [7]

Answer:

Step-by-step explanation:

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3 0

3 years ago

Math work...HELPPPP!

anzhelika [568]

1/6 unit- 4
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3 years ago

Read 2 more answers

Serenity has 2\frac{1}{2} 2 1 cups of dough to make dumplings. If she uses \frac{3}{4} 4 3 cup of dough for each dumpling, h

BARSIC [14]

3 dumplings can be made by Serenity

<em><u>Solution:</u></em>

Given that,

Serenity has $2\frac{1}{2}$ cups of dough to make dumplings

She uses $\frac{3}{4}$ cup of dough for each dumpling

To find: Number of whole dumplings made

From given information,

$\text{Total cups of dough } = 2\frac{1}{2} = \frac{2 \times 2+1}{2} =\frac{5}{2}$

$\text{Cups of dough for 1 dumpling } = \frac{3}{4}$

To find the number of whole dumplings made, we can divide the total cups of dough by cups of dough for 1 dumpling

$\text{Number of whole dumplings made } = \frac{\text{total cups of dough}}{\text{cups of dough for 1 dumpling}}\\\\\text{Number of whole dumplings made } = \frac{\frac{5}{2}}{\frac{3}{4}} = \frac{5}{2} \times \frac{4}{3}\\\\\text{Number of whole dumplings made } = \frac{10}{3} = 3.33 \approx 3$

Thus 3 dumplings can be made

6 0

3 years ago