89-4h=57-4h
89<span>≠57
that equation has no solution, 89 cannot equal 57</span>
6.5 divided by 3 is a decimal, 2.16 or if you round it up 2.17
Answer:
No
Step-by-step explanation:
A function is an equation for which any x value matches with exactly one y value
.
x=1 matches with any y answer (as y is not included in the equation), so it is not a function.
**This question involves the definition of functions, which you may wish to revise. I'm always happy to help!
40 + 30s = 220
30 for each student (s) and the one charge of 40 would get the tutor 220 dollars.
