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tatiyna
3 years ago
9

Given a=-3 and b=4 and c=-5, evaluate a+b/c​

Mathematics
2 answers:
ANTONII [103]3 years ago
7 0

Answer:

-3 4/5

Step-by-step explanation:

a+b/c​

Substitute the values in

-3 + 4/-5

-3 + -4/5

-3 4/5

If the expression was (a+b)/c

then (-3 +4)/-5

We would do the parentheses first

1/-5

-1/5

AfilCa [17]3 years ago
4 0

Answer:

1/5  = 0.2

Step-by-step explanation:

First

<em>[a + b] / c is an algebraic expression</em>

<em></em>

Then

[(-3) + (4)] / 5

[1] / 5

1/5

Best regards

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a bicycle has a listed price of 749.95 before tax. if the sales tax rate is 9.5%, find the total cost of the bicye with sales ta
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Answer:

  821.20

Step-by-step explanation:

The tax is added to the listed price in order to find the total cost. The tax is computed by multiplying the listed price by the tax rate.

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8 0
3 years ago
Read 2 more answers
−x−1
miskamm [114]

Answer:

-6

Step-by-step explanation:

f(x) = -x-1

Find f(5), <u><em>this means that anywhere you see </em></u><u><em>x</em></u><u><em>, you substitute in </em></u><u><em>5</em></u><u><em>.</em></u>

f(x) = -x-1

f(5) = -(5)-1

<u>Take note of the signs.</u>

f(5) = -6

PLease rate 5 stars, give brainliest and thank. Thanks.

5 0
3 years ago
Find the slope of the line that is parallel and perpendicular to the line through the pair of points. (-2,5) and (7,6)
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Answer:

It is 1/9 or 0.11111111111111

Step-by-step explanation:

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4 years ago
Someone help me plz!!
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