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2 years ago

What do you get when you multiply out the expression, -3(2x-4)?

Mathematics

1 answer:

marysya [2.9K]2 years ago

8 0

Answer:

We are given an expression and we are told to simplify it using distribution or multiplying it out.

$-3 (2x - 4)$

$(-3 * 2x) + (-3 * -4)$

$-6x - 12$

Therefore, our final answer is $-6x - 12$

<u><em>Hope this helps!</em></u>

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Plz help !!!!!!!!!!!!!

Serhud [2]

I not 100% sure but I chose C.

Hope this helps.. but good luck :)

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3 years ago

John's gross monthly salary is $2,000 starting next month, John receives a 15% raise power month. also starting next month, 30%

timama [110]

John's gross monthly salary is $2000.

John receives a 15% raise in his salary.

So first we have to find 15% of $2000.

15% of 2000 = $(2000)(\frac{15}{100})$

= $\frac{(2000)(15)}{100}$

= $\frac{30000}{100}$

= $300$

John's salary including the raise = $ $(2000+300)$ = $2300.

Now 30% of his monthly paycheck withheld for taxes.

30% of 2300 = $(2300)(\frac{30}{100})$

= $\frac{(2300)(30)}{100}$

= $\frac{69000}{100}$

= $690$

So the amount of tax deducted = $690.

John's net monthly income = $ $(2300-690)$ = $1610.

So we have got the required answer.

5 0

3 years ago

Using the x,y format where does the graph of 3x+3 and -5×+7 intersect

IRINA_888 [86]

Not sure if I'm right but I believe they intersect at (1,4).

8 0

3 years ago

Read 2 more answers

The volume of the shapes

Sloan [31]

Answer:

which one

Step-by-step explanation

base x height

5 0

3 years ago

What is the final price if you get to take 25% off of $75 for a day of Go-cart racing?

Mariulka [41]

Answer:

$56.25

Step-by-step explanation:

Not sure if I can explain this too well but

This question is basically asking what 25% of 75 is

To find that you would multiply 75 x 0.25:

75x0.25=18.75

Now we know that the question is saying that we can take $18.75 off the original total($75) to find the discount total

So we would simply subtract $75 by $18.75 to find the final price:

75-18.75=56.25

So our total is equal to $56.25

4 0

2 years ago