Answer:
True
Step-by-step explanation:
Meters, centimeters, inches, miles, etc. are units of length.
Answer:
she started with 50 marbles
Step-by-step explanation:
The total is 100 than you just subtract 20 and 30 becasue that is what is added later on. After you subtract 20 and 30 from 100 you will get 50. Therefore Sara had started out with 50 marbles.
Hope that helps :)
Answer:
12 m
Step-by-step explanation:
using the congruence thereom:
2x-4 or (RS) = 14 or (LN)
solving for x we see that x=9
then we plug in 9 into the side LM and we get 12
ANSWER: 12
Answer: r = 2
Step-by-step explanation:
