Answer:
615079
Step-by-step explanation:
This is the answer for A
What you are doing is absolutely correct
x + 8 = 90+64
x= 154 -8
X = 146
Let the number of nickels be x, the number of dimes is x+8
but
1 nickel=$0.05
1 dime=$0.1
thus, the total amount Susan has will be:
0.05x+0.1(x+8)=3.05
0.05x+0.1x+0.8=3.05
0.15x=2.25
x=2.25/0.15
x=15
thus the number of nickels is 15
number of dimes is 15+8=23
Answer:
Your answer should be x = -3
Step-by-step explanation:
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