$7.50 meal; 6.5% tax _____
2 answers:
Answer:
14.0
Step-by-step explanation:
$7.50 meal + your 6.5$ tax.
We add those and it will equal 14.00
We need to add 100% to it so now it's: 106.5%
Now we need to change it to a decimal and we do that by moving the decimal two spaces to the left.
106.5 = 1.065
We now multiply 1.065 and $7.50
7.50 × 1.065 = 7.9875
We need to round it so now it's $7.99
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3x-3 = 57+x
3x-x = 57+3
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x= 30
prove this by substituting the x
30*3 -3 =57+30
87=87
there you have it :)
By common multiple method and division method
Answer:
cos(logx)*(1/x)
Step-by-step explanation:
(sin(logx))'=cos(logx)*logx'=cos(logx)*(1/x)
Answer:
C
Step-by-step explanation:
If you look on the axis you can solve the problem
