Answer:
5 times the sun of 2x and 3y equals the difference of y to the second power and 2x cubed
Fill in x=1.7 gives f(1.7) = 0.5*1.7 ≈ 0.850
<span>31 would be the quotient.
The most simplified fraction would be 217/7.
Hope that's the answer you're looking for...
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First, distribute the 2 across the parenthesis.
10-3v+9v=28
Combine like terms on the left.
10+6v=28
Start to get the numbers on the right and the v alone on the left by moving the 10 to the right.
6v=28-10
6v=18
Divide to get the v alone.
v=3
Hope that helps.
Answer:
Current price index number = 455
Step-by-step explanation:
Given:
Current cost of gasoline = $2.58 per gallon
1975 price of gasoline = 56.7 Cents = 56.7 / 100 = $0.567 per gallon
Find:
Current price index number = ?
Computation:
Current price index number = (Current cost / Reference cost) 100
Current price index number = ($2.58 / $0.567)100
Current price index number = (4.55)100
Current price index number = 455
