Answer:
2/3
Step-by-step explanation:
Y varies directly as x
Y =kx
Y=6 when x = 72
First find the relationship between y and x.
i.e find the value of k
Substitute the value of x and y
6 = k *72
Make k the subject of the formula
K = 6/72
K= 1/12
:. The rlationship between x and y is
Y = 1/12x
When x is 8
Y = 1/12 * 8
Y = 8/12
Y = 2/3 and that is the answer
Hope it helped you
1 1/5 - 1/3
6/5-1/3
18/15-5/15
13/15 is your answer.
Yes 678.05 is greater than 67.805 (because obviously 678 is greater than 67 right? ^ - ^)
<span> To replace each letter with its value, and then finish it by doing the order of the operation/ solve it.</span>