Basically you substitute 16 in for x.
f(16) = 3/4(16) - 5
f(16) = 12 - 5
f(16) = 7
X = k/y
4 = k/10
k = 4 x 10 = 40
Thus, x = 40 / y
90 = 40 / y
y = 40/90 = 4/9
Answer:
30 Dollars more
Step-by-step explanation:
This summer he earned = 7.25 X 40 = 290
Last summer he earned = 6.5 X 40 = 260
How much more he earned in 40 hours = 290-260= 30 dollars more
Answer from Gauthmath
Answer: C ) 3 Hours
Step-by-step explanation: 24 divided by 8 = 3hrs.
24 miles = 8mph divided by x = 3hrs
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Answer:
The answer is $7
Step-by-step explanation
Lets say you have a fraction. The fraction would be 70/? × 10/100
70×10=70. 70÷10=7.
