8,300,000 is your answer because 8 is higher then five so you add one to 9 which make it ten so u have to add one more to 200,000
Answer:
A= 12 hours B= 3 hours
Step-by-step explanation:
The more people that help the shorter the hours get
Answer:
1. -2/5
2. 5/2
3. -2/3x-5/3
Step-by-step explanation:
1. Parallel means the slope stays the same
2. Perpendicular means you flip the sign and the fraction
So chance to get a black pen: 4/10=2/5
Chance to get a red pen: 1/10
Chance for the two happened at the same time
2/5 * 1/10 = 2/50=1/25
I think... I’m not very sure though