Answer: D. that last graph
Step-by-step explanation:
The correct answer is 20.
square root 2 times square root of 200 = square root of 400 ans since 400 is a perfect square, then I'll calculate to 20.
Answer is A
Step-by-step explanation:
Go over to the left 3 times then up 6
Answer:
9+x<12
Step-by-step explanation:
add 9 to an unknown number.
9+x
use the < less than symbol (instead of an equal sign) and write 12.
