Ok I don't know what Mixed is but I would say this is improper.
3 x 8 = 24 + 1 = 25
25/8 is improper
proper would mean that its below 8/8
so Mixed is probably the right answer from elimination
Answer:
3^3 in = 27 in
Step-by-step explanation:
The area is given by the formula ...
A = LW
Filling in the given values, we can find the unknown.
3^7 in^2 = (3^4 in)×W
(3^7 in^2)/(3^4 in) = W = 3^3 in . . . . . . . divide by the coefficient of W
The width of the tabletop is 3^3 = 27 inches.
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The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)
Y = 3x + 4
<span>2x + 3y = 10
</span>
We need to substitute the first equation into the second equation. So, we would substitute y in the second equation with 3x + 4.
2x + 3(3x + 4) = 10
This would be answer choice B. 2x + 3(3x + 4) = 10.
