Answer:
9/10 > 5/6
Step-by-step explanation:
9/10 and 5/6
get them common deminators.
60
54/60 vs. 50/60
54 > 50
Answer:
11
Step-by-step explanation:
1. 6 + (-9) + 14
2. subtract 9 from 6 to get -3
3. -3 +14
4. subtract 14 - 3 to get 11.
Insert y in the second equation and solve for x:
4x+(x^2-8)=-8
4x+x^2-8=-8
4x+x^2=0
x^2+4x=0
x = -4
Now you insers this x-value in the first or second equation (i use the first):
y=(-4)^2-8=16-8=8
Therefore the conclusion must be x=-4 and y=8
Answer:


Step-by-step explanation:
This question can be solved by a system of equations.
I am going to say that:
x is the number of regular fares paid.
y is the number of reduced fares paid.
1,042 total fares were paid
This means that 
A city bus collected $1,140 in fares on a given day. The regular fare is $1.50, and the reduced fare is $0.75.
This means that:

System of equations:
The system of equations is:


Answer:
16,20,28
Step-by-step explanation:
64 /(4+5+7)
64/16= 4
sides of triangle=4×4 :5×4: 7×4
=16:20:28