Answer:
D
Step-by-step explanation:
x(-3x+4)=x*(-3)+x*4=-3x^2+4x
You would spend 25 minutes on the elliptical trainer, and 15 minutes on the stationary bike.
Answer:
<h2>40</h2>
Step-by-step explanation:
90 degree angle
90 - 50 = 40
I’m in highschool and ion even know this.