What is 2.2(3.1+x)+3x

Answers

Answer 1

Answer: First do the parentheses.
2.2*3.1=6.82
2.2*x=2.2x
Rewrite the equation as 6.82+2.2x+3x
Then add the x's and you get 5.2x
Write the equation again and you get 6.82+5.2x

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How do you do it can you guys help me please
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Find the area of the triangle.
In the supply-and-demand schedule shown above, the equilibrium price for portable music players is _____.$100$150$250
A 13-ounce package of pistachios costs $5.99. What's the unit rate?

4) A certain computer costs $599.00 at Best Buy. On Black Friday, it is on sale for 35% off. What is the price of the computer on black Friday? Please show your work and don’t forget the unit! Please round your answer to the nearest cent. (Calculator is allowed but please write down the numbers that you enter into your calculator).

Answers

Answer:

$389.35

Step-by-step explanation:

A certain computer costs $599.00 at Best Buy. On Black Friday, it is on sale for 35% off.

So, after 35% off the price of the computer will reduce from $599.00.

We are asked to find the cost of the computer on Black Friday.

Therefore, the price of the computer will reduce by $[599 * (35)/(100)] = 209.65$ Dollars.

And the reduced price on the Black Friday will be $(599 - 209.65) = $389.35 (Answer)

-4(n-6)=12 how do I get the answer

Answers

If you would like to solve the equation - 4 * (n - 6) = 12, you can calculate this using the following steps:

- 4 * (n - 6) = 12
- 4 * n + 4 * 6 = 12
- 4 * n = 12 - 4 * 6
- 4 * n = 12 - 24
- 4 * n = - 12 /(-4)
n = 12 / 4
n = 3

The correct result would be 3.

-4(n-6)=12
Distribute -4 to the numbers in the parentheses;
-4n+24=12
-4n=-12
n=3
Hope this helps.

What is the value of the expression? 15 – 10 + (200 ÷ 20)3The 3 is an exponent. Please help ASAP

Answers

First take 200/20 then * that by 3 with is 30 than add 10 then -15 = 25 so you last answer is 25.

The price of a car has been reduced from $17,500 to $10,500. What is the percentage decrease of the price of the car? 4% 40% 70% 60%

Answers

40% because 17500 - 40 % is 10500

How to turn 14/5,7/5,11/5 into whole fractions

Answers

You can multiply all of them by 5. And they become whole 'numbers'.
Or, you can divide 14 by 5 which is 2.something. But almost 3.
So here is how to do it. Get the numerator and divide the number by the denominator.
Then take the whole numbers, ta da! Solved. Or you can use a calculator if u want.
Thanks

try to put it in the calculator by dividing it

Camilla has a cat that weights 3 pounds her friend Kayla has a dog that weights 9 pounds who pet weights more

Answers

Kayla's dog weights more because 9 is a bigger number than 3. So if you subtract 9 - 3 you get 6. So Kayla's dog weights 6 more pound than Camilla's cat.

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5(1-cos x)÷xDetermine the limit of the transcendental function (if it exists).

Which is greater 1 millennium or 10 centuries?

Which relation is displayed in the graph?A. {(–4, –3), (2, 2), (2, 1), (0, 3) (–2, 4)}B. {(–3, –4), (2, –2), (2, 1), (3, 0) (4, –2)}C. {(–3, –4), (–2, 2), (2, 1), (3, 0) (4, –2)}D. {(–3, 4), (–2, –2), (1, 2), (3, 0) (4, 2)}