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2 years ago

5

Use this table to help answer the question. What would be the best description of the johns times rounded to quarter hours (15 m

inutes)
A) 8:45am - 5:00pm

B) 8:45am - 5:15pm

C) 8:30am - 5:15pm

D) 8:30am - 5:00pm

1 answer:

Iteru [2.4K]2 years ago

4 0

B) 8:45am-5:15pm

Hope this helps!

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3 years ago

Twice a number plus twice a second number is 310. The difference between the numbers is 55. Find the numbers by writing and solv

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

Let "x" be the first number

Let "y' be the second number

Twice a number plus twice a second number is 310

Therefore,

twice of x + twice of y = 310

2x + 2y = 310 ---------- eqn 1

The difference between the numbers is 55

x - y = 55 -------- eqn 2

<em><u>Let us solve eqn 1 and eqn 2</u></em>

From eqn 2,

x = 55 + y ------ eqn 3

<em><u>Substitute eqn 3 in eqn 1</u></em>

2(55 + y) + 2y = 310

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<em><u>Substitute y = 50 in eqn 3</u></em>

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3 years ago

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Read 2 more answers

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Answer:

Step-by-step explanation:

To find out what each bracelet costed, you have to divide the total amount spent by how many bracelets were purchased.

25.95 ÷ 5 = 5.19

In conclusion, each bracelet cost $5.19. :)

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3 years ago