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Darya [45]
2 years ago
9

Which expression represents 8 less than 3 times a number? 3n-8 8-3n 3-8n 3-8

Mathematics
2 answers:
Daniel [21]2 years ago
5 0

The answer is  A.) 3n - 8

TEA [102]2 years ago
4 0

Answer:

I'm pretty sure its b but I'm not sure I'm sorry if it's wrong

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soldier1979 [14.2K]

Answer: It’s the third answer.

Step-by-step explanation:

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7 0
3 years ago
Q=3(r+1)/r<br> Make r the subject of the formula
DiKsa [7]

Distribute the 3 to the parentheses.  Q=3r+3/r

Next multiply both sides by r to get rid of the division sign.

Qr=3r+3

Subtract 3r on both sides and you get Qr-3r=3

Since both numbers have an r in it, we can factor out the r

r(Q-3)=3

Then we divide Q-3 on both sides

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8 0
3 years ago
Question 7 (1 point)<br> Sovle for x.<br> x2<br> 625
kirza4 [7]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Angel bought 8 oranges and 11 apples for a total of $15.22.He knows that each orange cost $0.50 and reasoned that each Apple mus
Schach [20]
Oranges = x
apples = y

8x + 11y = 15.22
x = 0.50

8(0.50) + 11y = 15.22
4 + 11y = 15.22
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3 0
3 years ago
Read 2 more answers
Find the volume of each solid. Round to the nearest hundredth. Show your work
dybincka [34]
Answer is 512 cu.ft.
Volume of a cube is length x width x height
So 8 x 8 x 8 = 512
8 0
1 year ago
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