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Ulleksa [173]
3 years ago
15

Three fourths of a number p less than two is five sixths of another number r plus five solve for r

Mathematics
1 answer:
maw [93]3 years ago
5 0
r = -3/4p - 18/5 
(or you could put 3.6 or 3 3/5 instead of 18/5)

2 - 3/4p = 5/6r + 5 
-5                     -5
-3 - 3/4p = 5/6r
 /(5/6)       /(5/6) 
-18/5 - 3/4p = r 
-3/4p - 18/5 = r 

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Which equation represents y = x2 + 16x + 70 in vertex form?
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Step-by-step explanation:

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y = a(x - h)² + k

where (h, k) are the coordinates of the vertex and a is a multiplier

To obtain this form use the method of completing the square

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8 0
3 years ago
Noel has rowing lessons every 5 days and guitar lessons every 6 days. If he had both lessons on the last day of the previous mon
bixtya [17]

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Step-by-step explanation:

Lets find the least common factor of 5 and 6

Multiples of 5

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Multiples of 6

6  12  18  24  30 36  

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