Answer:
28 quarters and 5 dimes
7(Q)+5(D)
7(4)+5(10)
28Q 50D Q=quarters D=dimes
it would be more efficient to do the substitution method bc its faster and easier
x=3 and y=2 because 6+6 = 12 and 2 times 3 is 6 :)
? Pick one graph
Step-by-step explanation:
There's no graph visible
f(x) is the same as y
Hope this helps!
Answer:
6. 2 bags
9. $54
Step-by-step explanation:
This should be right because you have to divide to find what is the rate.