The answer would be y=1/3x-1
After solving the expression the value of y is
Step-by-step explanation:
We need to solve the expression to find value of y
Solving:
Taking LCM of 3,3 and 6 is 6
Multiply all terms by 6
Simplifying:
Combining like terms:
Simplifying to find value of y:
So, after solving the expression the value of y is
Keywords: Solving Fractions
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For the first one, it would simply be 12 times 309, which is 3708.
For the second one, using Distributive Property, it would be 800+80+64, and the simplified version would be 944.
<span>f(x) = 4x + 3
</span><span>f(7) = 4*7 + 3
</span><span>f(7) = 31</span>
If y varies directly as the square of x, that means that y=k*x^2. Plugging y=100 and x=5 into it, we get 100=k*5^2=k*25. Dividing by both sides, we get k=100/25=4. Going back to the original equation, we now know that y=4*x^2. Plugging 9=x in, we get 4*9^2=4*81=324=y