Answer:
21 kilometers!
Explanation: You add the two distances she rode her bicycle and add them together. 9+12 = 21kilometers!
I'm in college, I honestly don't know what it is but I hope you find it!
Answer:
Step-by-step explanation:
Use the change-of-base rule.
Answer:2.3 or 2.38
Step-by-step explanation:
I know
Answer:
32
Step-by-step explanation:
So the order of the points is: GHJK
GH = x+10 =JK
HJ=8
JK=2x-4
JK = x+10=2x-4
x+10=2x-4
10+4=2x-x
x=14
GH= 14+10 =24
GJ = GH +HJ = 24+ 8=32