Answer:
CRT = 18
TRV = 72
V = 18
see attachment
Step-by-step explanation:
CRT = 90 - C = 90 - 72 = 18
TRV = 90 - CRT = 90 - 18 = 72
V = 90 - C = 90 - 72 = 18
RTC =TUS = SXW
The graph below shows the relationship between the number of dollars x and the number of tickets you can buy y. Tell whether the
quantities are in a proportional relationship. If so write an equation that represents the relationship.
A. This relationship is proportional. The equation is y=1/12x.
B. This relationship is proportional. The equation is y= 12x+4.
C. This relationship is proportional. The equation is y=12x.
D. This relationship is not proportional
A. This relationship is proportional. The equation is y=1/12x.
B. This relationship is proportional. The equation is y= 12x+4.
C. This relationship is proportional. The equation is y=12x.
D. This relationship is not proportional
1 answer:
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Answer:
x=36
Step-by-step explanation:
So, lets go over what we know:
16 is equal to 4/9ths of x.
As a equation, this looks like:
We can begin to solve for x by multiplying both sides by the denominator, 9, which gets us:
=
Then we can divide by the coefficent of x, which is 4, to get our answer:
=
This is our answer! Hope this helps! :3