7) Ann uses the equation y = 8.25x to calculate the total cost y in dollars for x
1 answer:
All you would have to do for this is plug in in 4 for x so y=8.25(4) so you would get y=33
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This will be commutative property. with the help of the equation a+b=b+a
n + n - 0.18n
We can rewrite it as
2n - 0.18n
And if we solve it
(2 - 0.18)n = 1.82n
So the equivalente expression is B.
Answer:
x^2 +8x
Step-by-step explanation:
2x+x(x+6)
Distribute
2x + x^2 +6x
Combine like terms
x^2 +8x
Answer:
k = 27
Step-by-step explanation:
The slope will be -1/2. If you put it into slope intercept form of y=mx+b, mx will always be the slope.