23 is less than 25 which means it's closer to 20, so you would round it down to 20. 1.75 is over 0.50, 1/2, so you would round it up to 2. If you multiply 2 and 20 you would get 40.
Number two gets the same explanation just with different numbers.
I know for a fact B is wrong, so you can mark that off. I got C.
Answer:
y = mx+ b
m=slope
-1/2
Step-by-step explanation:
Answer:
A. Reflect across the y-axis
Step-by-step explanation:
if the negative sign was outside the radical then it would've been a reflection on the x-axis.
Answer: A
Step-by-step explanation:
