Answer:
-63
Step-by-step explanation:
(-25+4^2) * 7
(-25+16) * 7
-9*7=-63
No.
4286 / 6= 714.33333333333
Yes it is C if you do the math and simplify it that is what you’ll get
Answer:
100 miles
Step-by-step explanation:
Relative Speed: 60+40=100 mph
you can think that one train is stationary,another one is 100 mph
so one hour before the train pass each other，the distance is 100 miles
Answer:
1.66 pounds
Step-by-step explanation:
4.98 dollars divided by 3 pounds
