Answer:
200 miles
Step-by-step explanation:
one inch = 50 miles, 4 × 50 = 200
Answer:
120 apples are in the store
Answer: Substitution
Step-by-step explanation: I think that because you have the equations already, you just have to solve for a variable using substitution. Do this by substituting one of the variables with another number. For example, make x=2 in both equations. Now you are free to solve for y and get your answer.
y=-2.5(2)+16
y=11
y=-1.5(2)+12
y=9
You can substitute in any number that makes it easy for you. Also, if you want x, you can substitute y. I'm really, really sorry if that is not helpful, I just told you what I know!
Answer:
h = 196/65
Step-by-step explanation:
65 miles /1 hour is the moving rate
200 miles is the distance to the railroad maker
h = ?
200- 4 miles = 196 miles were left behind the train
65miles /1 hour , 130miles/2hours , ..196miles/ ?hours
h = 196/65 = 3 hours and 1/65 minutes from an hour = 3 hours and 12/13 min.
60/ 65 = 12/13
