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lozanna [386]
3 years ago
15

2 (x+8) + 3x and 5x+16 What is the value of the expression if x=0?

Mathematics
1 answer:
Lana71 [14]3 years ago
3 0

Answer:

66

Step-by-step explanation:

2(x+8) + 3x

2x + 16 + 3x

5x + 16

5(10) + 16

50 + 16

66

5x + 16

5(10) + 16

50 + 16

66

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*Quick answer please
Anastaziya [24]
He Paid $14 each share but lost $6 each share. 14-6= 8..... he sold 100 shares of stock for $8each. 100 divided by 8 =$12.50
6 0
3 years ago
The total cost of a dress,including tax, was $121.37. If 6% tax was added to the sale price, what was the sale price before taxe
Mamont248 [21]

Answer:

We have

sale price + 6% x sale price = $121.37;

Then

(106/100) x sale price = $121.37;

sale price = $121.37 x 100 / 106;

sale price = $12137 / 106;

sale price = $114.50;

Step-by-step explanation:

6 0
3 years ago
I really need help on my question
Nitella [24]

Answer:

D

Step-by-step explanation:

-1.25 is less than -1.02 and 1.4.

> -1.25 + 1.02 = -0.23

1.4 is a greater amount because it is a positive number

So, if you put it this way, -1.25 is lesser, -1.02 is the 2nd least, & 1.4 is the greatest.

Which means your overall answer should be -1.25 < -1.02 < 1.4

5 0
3 years ago
Lisa purchased a hat for $10, a purse for $20, and a book for $23. The sales tax rate was 7.2 percent. What was the total amount
lawyer [7]

Answer:

$56.82

Step-by-step explanation:

The sum of all the stuff she bought is 10+20+23, so 53.

Now you need to find the tax, so you multiply 53 x 7.2%, and to change a % to a number you move the decimal place two to the left, so you get .072

$53 x .072 = $3.816 sales tax

$53 for the stuff plus $3.816 tax = $56.816

and since money is only two decimal places and the 6 is higher than 5, you have to round up to the nearest penny, so $56.82!

7 0
4 years ago
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s2008m [1.1K]

Answer: i think it’s -3

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3 years ago
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