Answer: D. Between 80 and 90 kilometers per hour
Explanation: All you have to do is multiply 1.57 x 55 (which equals 85.35). Not to be mean but all you have to do is read the answer carefully :)
Answer:
A=301.59 yd2
Step-by-step explanation:
A=2πrh+2πr2
Thats the formula
Answer:
Average change in temperature each day = 5 degrees/day
Step-by-step explanation:
3rd one ( not 20 characters so ASHWDHWHEIUCNEJEIH)
hello!
so the answer that you put there is actually wrong and i'll tell you why and how to do it
so since you are adding the two:
-8x + 9x = x (so you got this part right)
-12 + 4 = -8 (this is where you got it wrong, -12 added 4 goes up in value to -8)
so the final answer is x - 8
i hope this helped and have a nice day!
