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Phantasy [73]
3 years ago
14

What is 278 minus 149

Mathematics
2 answers:
Basile [38]3 years ago
5 0

Answer:

129

Step-by-step explanation:

278 - 149 = 129

mr Goodwill [35]3 years ago
4 0

Answer:

the answer is 129

Step-by-step explanation:

278-149=129

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Political Stcibility​
Anton [14]

Answer:

Political stability is a variable of great importance in a country's evolution since, across time, it was identified as causing law level of economic growth, but also it was presented as a consequence of poor economic development.

5 0
3 years ago
An old truck has a fuel efficiency rating of 12 mpg. What is the cost
andrew-mc [135]

Answer:

The cost of 5 gallons of fuel would be 5x assuming the cost of 1 gallon to be x.

Step-by-step explanation:

An old truck has a fuel efficiency rating of 12 mpg.

We have to find the cost of gasoline that will be used up after we drive 60 miles.

To drive 60 miles , it uses 5 gallons.

let the cost of 1 gallon of fuel be x.

We have to find the cost of 5 gallons of fuel.

So the cost of 5 gallons of fuel = 5\times coat of 1 gallon of fuel

                                                      = 5x

5 0
3 years ago
17<9 + x Help me please what is the answer
taurus [48]

Answer:

17<9 + x Help me please what is the answer

Step-by-step explanation:

5 0
2 years ago
Simplify the expression where possible.<br><br> (-5x2)^3
Paul [167]

Answer:

-1000

Step-by-step explanation:

1. Do the Parenthesis problem first. (PEDMAS/PEMDAS)

You should then have -10^3

2. Solve with the exponent. (-10 x 10 x 10)

You should then get your final answer, which is -1000.

Any Questions/Concerns?

6 0
3 years ago
A b c or d please hurry thanks!
otez555 [7]

Answer:

C)  a = 10√3, b = 5√3, c = 15 , d = 5

Step-by-step explanation:

Here we use the ratio of 30, 60, 90 degree triangle.

The ratio of sides, 1:√3:2

2x = 10

x = 5

d = 5

b = 5√3

c = 5√3√3

c = 5*3 = 15

c = 15

a = 2(5√3)

a = 10√3

Therefore, a = 10√3, b = 5√3, c = 15 and d = 5

Thank you.

8 0
3 years ago
Read 2 more answers
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