Remember that "of" means to multiply.
(1/12) of 180 coins are dimes. The number of dimes will be
(1/12)*180 = 180/12 = 15
Answer:
$3 sales tax
$63 total cost
Step-by-step explanation:
5% of 60 is 3, so that'd be 60 + 3 which is 63, or $63
hope this helps!!!
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Answer:
x = 4
Step-by-step explanation:
4(5x - 2) = 72
Do the distributive property
20x - 8 = 72
Then add 8 to both sides to get 20x alone
20x - 8 = 72
+ 8 + 8
20x = 80
Then divide both sides by 20 to get x

x = 4
Answer:
False
Step-by-step explanation:
3x+1 = 3x+1