Equivalent expression to 8n + 5n

Answers

Answer 1
Answer: I believe the answer could be 13n.
Answer 2
Answer: Equivalent means Equal to...

8n + 5n = 13n

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Divide ratio

£360 in the ratio 1 : 8

Answers

answer --> 40 : 320

1/9 x 360 = 40
8/9 x 360 = 320

Express 36 minutes as a fraction of an hour

Answers

Answer:

36 min is 3/5 of and hour

Step-by-step explanation:

36/60 reduce ---> 6/10 ---> 3/5

98 is 35% of what number

Answers

'is' in mathematics means equal
'of' in mathematics means multiplication

35% can also be written as 35/100

98 = (35)/(100) * x\n\n98 * (100)/(35) = x\n\n x = (9800)/(35)\n\nx = \boxed{\bf{280}}

Answer:

The number is 280


Explanation:

Assume that the number we are looking for is x


We are given that:

35% of the number is 98


This means that:

35% * x = 98

0.35x = 98

x = (98)/(0.35)

x = 280


Hope this helps :)

$199 MP3 player; 15% discount

Answers

15% of $199 is:
$199* (15/100)= $29.85

$199 -$29.85= $169.15

The final answer is $169.15~
your answer is 170. what u do is take 199 and multiply it by .15% and that gave me 30$. then what u do is take 199 and subtract it by $30 and that gave me 270. I rounded it to the nearest 10nth place.

Rewrite the expression below using the Associative Property of Multiplication: (ab)c

Answers

Answer:

hope this helps

Step-by-step explanation:

(ab)c = (ac)b = (bc)a

Answer:

Here are a couple of examples (a+b)c or (c+b)a or (a+c)b

Step-by-step explanation:

To “associate” means to connect or join with something. According to the associative property of multiplication, the product of three or more numbers remains the same regardless of how the numbers are grouped. Here's an example of how the product does not change irrespective of how the factors are grouped.

Answer to the question

Answers

Answer:

What is the question you can't see