4k^2=5k
4k^2-5k=0
k(4k-5)=0
4k-5=0 => x2=5/4=1.25
k=1.25
90 degrees, 80 degrees 110 and maybe not mayne 78 degress
The correct answer for this question is this one: "Tim."
Tim said that "<span><em>She drives at a variable speed for 2 minutes, then drives at a constant speed for 4 minutes, and finally stops at the parking area for the next 2 minutes." </em></span>Hope this helps answer your question and have a nice day ahead.
Answer:70
Step-by-step explanation:
Answer:
(x - 8) (x + 5)
Step-by-step explanation:
You want to start with breaking down -40 to find the integers that will go into that, which are 8 and 5. Then you take the knowledge of 8 and 5 and turn your attention to -3x.
8 and 5 must be added together to equal -3x. 8 is the larger number so it must be the negative in the equation and be must be the positive. Thus it would be -8x + 5x = -3x
Knowing that, is it simple to break x^2 because it is simply x * x = x^2
