Answer:
the answer is 2: 1/4
Step-by-step explanation:
Answer:
hope this works
Step-by-step explanation:
c
Answer:
Let the number of nickels be x
Let the number of pennies be y
Let the number of dimes be z
Now z=x+y
FIrst equation:
z+x+y=16
Subsittue for z:
x+y+x+y=16
y=8-x (subsitution)
Hope this helps :)
Step-by-step explanation:
Answer:
A.)4x+8
C.)8x+12
Step-by-step explanation:
Same steps you did
Answer:
2.30/7.5
Step-by-step explanation:
4.30-2=2:30
2.5-10=7.5
