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3 years ago

11

Ermeson purchased a game that was on sale for 18%off the sales tax 8% let y represent the original price of the game write an ex

pression that can determine the final cost

1 answer:

wariber [46]3 years ago

5 0

Answer: Final cost=1.08(.82y)

Step-by-step explanation:

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Brielle made a color using 2 cups of white paint and 3

Rudiy27

Answer:

she should mix 6 cups of green paint with 4 cups of white paint

Step-by-step explaination:

you are just multiplying by 2. 2 times 2=4 cups of white paint. So the same thing you do to both sides, 2 times 3=6

so the answer is 6 cups of green paint

4 0

3 years ago

Simplify (x − 4)(2x2 + 3x − 5).

xeze [42]

The simplified form of given expression is $2x^3-5x^2-17x+20$

<em><u>Solution:</u></em>

Given that we have to simplify the expression

<em><u>Given expression is:</u></em>

$(x-4)(2x^2+3x-5)$

We can simplify the expression by multiplying each term in first bracket with each term term in second bracket

$\rightarrow (x-4)(2x^2+3x-5)$

$\rightarrow (x)(2x^2)+(x)(3x)+(x)(-5)-4(2x^2)-4(3x)-4(-5)$

Simplify the above expression by multiplying the numbers in each term and adding the coefficients of like variables in each term

$\rightarrow 2x^3+3x^2-5x-8x^2-12x+20$

Combine the like terms

$\rightarrow 2x^3+3x^2-8x^2-5x-12x+20$

$\rightarrow 2x^3-5x^2-17x+20$

Thus the expression is simplified

5 0

3 years ago

Use the information given to write the equation of the circle

iren2701 [21]

Answer:

i think you would multiply them but I'm not sure

7 0

3 years ago

Alicia drove at a constant speed and traveled 183 miles in 3 hpues how many miles would Alicia travel in 11 hours at the same sp

inessss [21]

Setting up and solving an equation of ratios is one of the fastest ways in which to solve this kind of probelm.

183 miles 3 hrs
-------------- = ------------
x 11 hrs

Do the math. You'll find that x = 671 miles.

5 0

3 years ago

Read 2 more answers

Please help will give Brianliest!!!

marshall27 [118]

Answer: y=2(x-3)-5

I hope this is good enough:

8 0

3 years ago