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kirza4 [7]
3 years ago
11

7 divided by 2-4.5 multiplied by 3+8

Mathematics
2 answers:
Gwar [14]3 years ago
5 0

Answer: -2

Step-by-step explanation:

nordsb [41]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

(7/2)-(4.5* 3) +8= -2

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Answer:

C.

Step-by-step explanation:

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3 years ago
Three expressions that are equal to -2(4-3x) +(5x-2)
JulsSmile [24]

Answer:

-8+6+5x-2, -4+5x, -2(2)+1(5x)

3 0
3 years ago
What is that value of y in the equation 6.4x + 2.8y =44.4,when x=3
sasho [114]
The value of y, when x = 3, would be 9.

HERE'S HOW I GOT THAT ANSWER:
When you multiply 6.4 and 3, your would get 19.2. So you would subtract 44.4 and 19.2, and then you would get 25.2. Once you would get that, you would divide 25.2 by 2.8 so you could isolate the y, and once you did that, you would get 9.
6 0
3 years ago
Read 2 more answers
How do you round the answer to the nearest hundredth by doing 1062.98 * 0.092 ​
devlian [24]

Answer:

97.79

Step-by-step explanation:

1062.98 * 0.092 = 97.79416

To the nearest hundredth would be to the second 9. Since 4 is less than 5 just drop the 4 and anything after it.

3 0
4 years ago
Better anian shows at 50 pounds of dogs get 0.5 milligrams of a certain medicine and that the number of milligrams various direc
miss Akunina [59]

Answer:

Medicine to 10 pound dog = 0.1 milligrams  

Step-by-step explanation:

Given:

Medicine to 50 pound dog = 0.5 mg

Weight of dog = 10 lb

Find:

Amount of medicine

Computation:

Medicine to 1 pound dog = 0.5 mg / 50

Medicine to 10 pound dog = [0.5 mg / 50] 10

Medicine to 10 pound dog = 0.1 milligrams  

7 0
3 years ago
Read 2 more answers
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