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3 years ago

This is the start of the question, thanks again!

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

7 0

The answer I think is A... sorry if it’s wrong!

umka2103 [35]3 years ago

3 0

Answer: A
Explanation: the two number problems do not equal the same thing until one of the number problems gets subtracted by a certain amount or adds a certain amount.

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<img src="https://tex.z-dn.net/?f=%5Csf%202x%2B7%2B8x%3D35" id="TexFormula1" title="\sf 2x+7+8x=35" alt="\sf 2x+7+8x=35" align="

Dafna11 [192]

Answer:

x=14/5

Step-by-step explanation:

Group like terms

2x+8x+7=35

Add similar elements: 2x+8x=10x

10x+7=35

Subtract 7 from both sides:

10x+7−7=35−7

Simplify

10x=28

Divide both sides by 10

10x/10 =28/10

Simplify:

x=14/5

7 0

3 years ago

217 is what percent of 620

Flura [38]

$\sf \dfrac{217}{620} \\ \\ = 0.35 \\ \\ Convert \ the \ decimal \ percent \ by \ multiplying \ 100 \\ \\ 0.35 \times 100 \\ \\ = 35\%$

3 0

3 years ago

Which statements are true for the image below? Check all that apply.

Arlecino [84]

Answer:

its 1,3,4,and 7

Step-by-step explanation:

i just did it

so A,C,D,and G

3 0

3 years ago

Read 2 more answers

Which value equivalent to (f•g)(10)?

Anna35 [415]

Answer:wha

Step-by-step explanation:

5 0

3 years ago

Riley finished her 5k race in One-half hour. Darby finished the same race in Three-fifths hour. Which statement explains which g

Andrej [43]

Answer:

Riley did better than Darby because One-half < Three-fifths.

Step-by-step explanation:

The statement that explains which girl did better would be that

Riley did better than Darby because One-half < Three-fifths.

There are a total of 60 minutes in an hour, If we multiply each of these fractions by 60 minutes it would give us the exact number of minutes that each girl took to finish the race.

Riley: $\frac{1}{2}$ * 60 = 30 minutes

Darby: $\frac{3}{5}$ * 60 = 36 minutes

Therefore, we can see that it took Riley 6 minutes less than Darby to finish the race meaning that she had the better result.

3 0

3 years ago

Read 2 more answers