Answer:
6.6, 7.2, 7.8 all i did was add 0.6
Step-by-step explanation:
Answer:
she has a total of 140 coins
Step-by-step explanation:
x is coins in total
5/100 times x = 7
0.05 times x = 7
x = 7/0.005
x = 700/5
divide that you get 140
9 because that is the answer trust me
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Answer:
Evaluate the expression for the given values of x and y. x-y/x+y when x = 10 and y = 8
