Answer:
Car C is going to have a constant of 55
Step-by-step explanation:
y=55x
y means that every hour you will have 55 miles
Step-by-step explanation:
let George money will be X and Albert be Y
30$+x=y
x-50$=5y
30+x=y
x=y-30
(y-30)-50=5y
y-80=5y
y-5y=80
-4y=80
y=-20
x=-50
Answer: 75
Step-by-step explanation:
Multiple all those numbers together and then divide by 3
The answer to this equation would be 7/20. Hope this helps! :D
~PutarPotato
Answer:
y=11-2x x + y =15
4x − y=7 and 2x − y=15 all have one solution
x=12 − 3y 2x + y=7
3x + 9y=24 and -4x=2y + 14 have no solution
you can just put the rest in infinite solutions
Step-by-step explanation:
