Describe a situation with an output of area in square feet that can be modeled using the function f(x) = (2x+5)(3x).

A =

Step-by-step explanation:

Multiply (2x+5) and (3x). To do that you must distribute the single term (3x) to (2x+5).

f(x) = (3x)(2x+5)

(3x)(2x) + (3x)(5)

6x^2 + 15x

It cannot be further simplified.

a. 74 degrees

step-by-step explanation:

because the lines through the side and the box in the corners shows that these are congruent triangles and since they are mirrored the 37 degrees is also mirrored so the answer is 37 * 2 which is 74.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points