Answer:
20 hours
Step-by-step explanation:
25x9=225 (job 1)
365-225=140
140/7=20
Answer:
Similar: They are both experiments. Different: Galileo purposefully dropped cannonballs and Newton didn't know it was going to fall
Step-by-step explanation:
Smort
Answer:
The dog biscuits are approximately 69% off.
Step-by-step explanation:
(1 - 0.69/2.23) * 100
(223/223 - 69/223) * 100
154/223 * 100 = 69%