Answer:
90ft2
Step-by-step explanation:
rectangle= BH
Triangle= BH/2
add em together and you get you're answer
(B is base and H is height)
Speed = slope of the line = 20 / 0.5 = 40 km / hr
Second part will be a line with downward slope from the end of the horizontal line Slop = 20 / 1/3 (=60 km/h) So it will pass through the 65 on horizontal axis.
Answer is A
X-3/x^2-4 has two excluded values 2, -2
93 billion in scientific notation: <span>9.3x10^10
Have a great day! :D</span>
(1,-1)
(-4,2)
(-2,1)
I believe these will work