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MAVERICK [17]
3 years ago
15

You have $20 to spend on taxi fare. The ride costs $5 plus $2.50 per kilometer.

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0

it has to be ummmm.........

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(4x-9)(12x-3) FOIL or double-distribute
lora16 [44]

Answer:

Simplifying

4x + 9 = 12x + -3

Reorder the terms:

9 + 4x = 12x + -3

Reorder the terms:

9 + 4x = -3 + 12x

Solving

9 + 4x = -3 + 12x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12x' to each side of the equation.

9 + 4x + -12x = -3 + 12x + -12x

Combine like terms: 4x + -12x = -8x

9 + -8x = -3 + 12x + -12x

Combine like terms: 12x + -12x = 0

9 + -8x = -3 + 0

9 + -8x = -3

Add '-9' to each side of the equation.

9 + -9 + -8x = -3 + -9

Combine like terms: 9 + -9 = 0

0 + -8x = -3 + -9

-8x = -3 + -9

Combine like terms: -3 + -9 = -12

-8x = -12

Divide each side by '-8'.

x = 1.5

Simplifying

x = 1.5

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
What is the missing number? 2.1 + (–3.4 + 5) = [ + (–3.4)] + 5
Kamila [148]

2.1 + (–3.4 + 5) = [ + (–3.4)] + 5 = false

2.1 + (–3.4 + 5) = 3.7

[ + (–3.4)] + 5 = 1.4

Thus your answer is 2.1


8 0
3 years ago
Two step inequalities intergers
wlad13 [49]
.Two-step inequalities<span> are very easy to solve and the rules you have to adhere to are the same as for the one-step inequalities – remember that you need to change the sign of inequality when </span><span> multiplying or </span>dividing<span> the whole inequality with a negative number. The </span>order of operations<span> will not come into play often since there are not many operations to perform here.
<em>   
                                                 Hope this helps:)</em></span>
7 0
3 years ago
28.74% of 676.87 to 2 decimal places pls help
gregori [183]

Answer:

the answer of this question is = 194.53

8 0
3 years ago
What is the pattern sequence of 13, 39, 117, 351, 1053?
Solnce55 [7]

 the pattern is that you take each number and multiply it by 3


6 0
3 years ago
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