Subtract 24 from both sides (-45t=-8) then divide both sides by -45 (t=0.177)
A. 4 (is the only factor for expression -48xyz -24xy +40)
The answer in this question is (B) which says that Car A is traveling at a slower rate, in miles per hour, than Car B and (D )Car A is originally closer to San Francisco than Car B, and (F) Car A and Car B are at the same distance away from San Francisco after 4 hours. The answer is B, D and F.
Answer:
A, cos 60 degree, 1/2
Step-by-step explanation:
cos 30 dgree=√3/2
cos 45 degree=√2/2
