It is a function. Every x value is different.
Total distance 272 miles.
Total speed (when travelling toward each other) = 75+95=170 mph
Time to meet = 272/170=1.6 hours
Answer:
Any value of "x" makes the equation true
Step-by-step explanation:
(-∞,∞)
All real numbers
Answer:
60=20+4x
40=4x
10=x
10 cakes plus the $20 for the week = $60
or you can just do this 20 + 4x = 60
Step-by-step explanation:
