Answer:
0.85x+2.75<=10
Step-by-step explanation:
x is the number of miles he drives
the +2.75 is the flat rate
the <=10 is it must cost no more than 10, it may cost less, or equal, but no more than 10
Answer:
Step-by-step explanation:
So the sum of 128 and x+10 is on a straight line which is 180º right?, so:
x + 10 + 128 = 180
x = 180 - 128 - 10
x = 42º
Answer:
29
Step-by-step explanation:
106=2(x+x+5)
53=2x+5
48=2x
24=x
24+5=29
Answer:
Health inspector:7,14,21,28
Fire inspector:12,24,36,48
They will both be there on day 84
Answer: 17/3
Step-by-step explanation: