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stealth61 [152]

4 years ago

9

Which of the following situations results in a sum of 1 1/2 ? Select all that apply

1 answer:

NemiM [27]4 years ago

5 0

Answer:

The answer is: B, C, and F.

Step-by-step explanation:

A. No.

3 1/3 - 1 5/6 =

10/3 - 11/6 =

20/6 - 11/6 =

9/6 = 2/3

B. Yes.

1 1/4 + 1/4 = 1 1/2

C. Yes.

6 1/2 - 8 = 1 1/2

D. No.

4 1/4 - 1 3/4 =

17/4 - 7/4 =

10/4 =

5/2 =

2 1/2

E. No

5/8 + 7/8 =

13/8 =

1 5/8

F. Yes.

2 1/4 - 3/4 =

9/4 - 3/4 =

6/4 =

3/2 =

1 1/2

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iogann1982 [59]

<u>M</u><u>e</u><u>t</u><u>h</u><u>o</u><u>d</u><u> </u><u>1</u><u> </u><u>:</u>

replace x and y by their value 1 and 3

3 = 4(1) - 1 = 4-1 = 3

2(1) + 3 = 2 + 3 = 5

correct

<u>M</u><u>e</u><u>t</u><u>h</u><u>o</u><u>d</u><u> </u><u>2</u><u> </u><u>:</u>

y = 4x - 1

2x + y = 5

y = 4x - 1

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y = 4(1) - 1

y = 3

correct

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Number of students van can carry = 11

Number of students bus can carry = 41

Step-by-step explanation:

Given the following :

HIGH SCHOOL A:

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13v + 1b = 184 - - - - (1)

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Number of buses(b) = 10

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