Answer:
40
Step-by-step explanation:
Slope is 2, y intercept 0
y= 2x
y= 2(20)
y= 40
The answer is B
89+12+9=110
100(.25)=27.5
110-27.5=82.5
Answer:
a. 1:4.5, 5. the length is 8. c. first length * 8 = 88. Add lengths = 8+11/12 = 19/12
Step-by-step explanation: