Given :
∠ABF = ( 7x + 20 )°
∠FBC=(2x - 5)°
∠ABC= 159°
To Find :
The value of x .
Solution :
Assuming B the center of a circle .
So , all three given angles must be added to 360° .

Therefore , the value of x is 20.67° .
Hence , this is the required solution .
She will have enough for the cat and dog food.the 6 cat food bags will be $108
Answer:
we can't see the graph
Step-by-step explanation:
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8.5-2.2=6.3/2=3.15/2=1.575+2.2=3.775 which is your answer, 3.775
We have an equation: 27/?= 36/100
Cross multiply:
36*?= 27*100
⇒ ?= 27*100/36= 75
36% of 75 is 27~