Answer:
3 3/5 miles per hour
Step-by-step explanation:
4 1/2=9/2
1 1/4=5/4
(9/2)/(5/4)=(9/2)(4/5)=36/10=18/5=3 3/5
Answer:
3 1/9
Step-by-step explanation:
when taking a fraction and making it a mixed number, you divide the numerator by the denominator. whatever you have left after dividing is your numerator, and denominator stays the same. hope this helps!
Perhaps you miswrote the question because in your second equation there is no x variable. However, I inferred that you meant to write -4x+y=1, and was able to solve this system of equations. You can do this either by the substitution method or the graphing method, of which I used the latter. The solution to this system of equations is (0,1). Best wishes! c:
Answer: 70.77 or 71 if rounded up
Step-by-step explanation:
Add all the scores then divide to 18.
