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Arturiano [62]
2 years ago
7

If a = -4 and b = 3, what is |a-b|​

Mathematics
2 answers:
gtnhenbr [62]2 years ago
7 0

Answer:

| a - b | = 7

Step-by-step explanation:

the absolute value function always gives a positive value , that is

| - a | = | a | = a

given

| a - b | ← substitute a = - 4 and b = 3 into the expression

= | - 4 - 3 |

= | - 7 |

= 7

dlinn [17]2 years ago
3 0

Answer:

-7

Step-by-step explanation:

-4

3

- 4

-3 sign will be changed

-7

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3 0
3 years ago
Help please..................
zepelin [54]
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3 years ago
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A plane flies over city A and reaches city B, 115 miles away, in 15 minutes. Find the speed of the plane in miles per hour assum
Vera_Pavlovna [14]
So you want to find how many miles are being flown in one hour.

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Therefore the plane is flying at B. 460 mph.

Hope I helped!

3 0
3 years ago
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viktelen [127]
I believe it is C (p=140 s=40)
4 0
3 years ago
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ch4aika [34]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
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