Answer:
The answer is D
Step-by-step explanation:
All you have to do is distribute.
x^2(5x-4)+4(5x-4) =
5x^3-4x^2+20x-16
Answer is 26.31%
The % of red marbles is 26.3157895
Answer:
A) 45=x
B) Yes, since both A and B are 90°
Answer:
B
Step-by-step explanation:
Since the line in the picture rises 1 unit for every 2 units it moves to the right, it has a slope of 1/2. Also, since it intersects the y axis at (0,3), the y intercept is 3. Therefore, the equation of the line is y=1/2x+3, or answer choice B. Hope this helps!
Answer:
22.25 ft long
if you add 10.5 with 11.75 you'll get 22.25