264=8x+48
the 48 is derived from 8x6, since eight people (the seven friends AND chuck) paid six dollars each for the rodeo
First find slope
(-2-6)/(9-5) = -8/4 = -2
Y = -2x + b
6 = -2(5) + b, b = 16
Solution: D
Step-by-step explanation:
option a and option d ,
since highest degree of variable x is 2 in both cases
Answer:
210
Step-by-step explanation:
The answer for 7p3 is : 210. This can be solved in the following way: 7p3 is an expression for permutation which means the number of ways of arranging 3 items from a total of 7 items.
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Answer:
30 mph
Step-by-step explanation:
train stopped after 520 miles
780 miles to go
stopped at 20 hours
stopped for 4 hours
34 hours used up...
26 hours left
780 miles to go
780 miles/26 hrs = 30 m/hr
