Answer:
2:12
Step-by-step explanation:
6 and 4 = 10
5 and 5 = 10
Do you have a specific equation I can help you with. I can explain them better with a problem to look at?
Answer:
26 children
Step-by-step explanation:
346-8*40
346-320
26
Write a system of equations and solve.
x + y = 10
5x + 10y = 90
Multiply and combine equations
-5x - 5y = -50
5x + 10y = 90
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5y = 40
y = 8
x = 2
There are 2 nickels and 8 dimes in the jar. Hope this helps! :)
