Answer:
Zeroes are: (-6, 0) and (2.5, 0)
x= -6 & x= 2.5
Step-by-step explanation:
I recommend using desmos for graphing problems!
Answer:
a)
_b+_=_
6B+3=75
B)
He ordered 12 books
Step-by-step explanation:
so each book (b) costs $6. he payed $75 total including the $3 shipping price
That gets us:
6b+3=75
6b=72
b=12
Therefore, Tom ordered 12 books
The answer is C.
Here's why, nPr = n!/(n-r)!. Plug in 7 for n and 3 for r. And you get 7!/(7-3)!.
Thus, 7!/4! = (7*6*5*4*3*2*1)/(4*3*2*1), which simplifies to 7*6*5 = 210
Answer:
50(64+36)
Step-by-step explanation:
Answer:
1.2
Step-by-step explanation:
