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3 years ago

Write a variable expression that represents the following word phrase: three more than two times the difference of x and one.

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

5 0

Answer:

2(x - 1) + 3

Step-by-step explanation:

Two times the difference of x and one = 2(x - 1)

Three more than = + 3

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ra1l [238]

Answer:

C, 3

Step-by-step explanation:

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Using these to find the slope we can get $\frac{40-50}{12-16} =\frac{-10}{-4}$

-10/-4 is 2.5 The best approximation would be C, because if you round it up to the nearest number you would get 3.

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3 years ago

I need help on this question I don’t understand

mixas84 [53]

Answer:

x = 25

Step-by-step explanation:

Since these 2 angles are vertical angles, then they are both equal. Set up an equation and then solve it.

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2 years ago

(-3,9) what quadrant

GalinKa [24]

Answer:

Step-by-step explanation:

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3 years ago

Question #2:

cluponka [151]

Answer:

$\$17.59\ per\ hour$

Step-by-step explanation:

we know that

The Susan's hourly wage, must be equal at least to the sum of her monthly household expenses divided by the number of hours worked at month

Remember that

$1\ year=52\ weeks\\1\ year=12\ months$

She works 40 hours per week

$40(52)=2,080\ hours\ per\ year$

$2,080/12=\frac{520}{3}\ hours\ per\ month$

<em>Find out the monthly household expenses</em>

Sum all the expenses

Rent+ Monthly Bills+Entertainment and Food+Savings

substitute the values

$\$875+\$1,276+\$648+\$250=\$3,049$

Find out the hourly wage

$\$3,049:\frac{520}{3}\ hours=\$17.59\ per\ hour$

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3 years ago

Write a variable expression that represents the following word phrase: three more than two times the difference of x and one.​

Write a variable expression that represents the following word phrase: three more than two times the difference of x and one.