(x+9)(x+8) = x^2 +17x + 72
(x- 7)(x+8) = x^2 + x - 72
(x- 5)(x- 6) = x^2 -11x + 30
(2x + 3)(3x+2) = 6x^2 + 13x +6
(5x - 4)(2x-5) = 10x^2 - 33x + 20
(x-4)^2 = x^2 -8x + 16
(2x+1)^2 = 4x^2 +4x + 1
(4x+3)(4x-3) = 16x^2 - 9
Answer:B
Step-by-step explanation:
If d=4 and Danny has 7 more peices all you have to do is multiply. 7x4 and that equals 28
So the final answer is 28 which is choice B
1/4hr+1/6hr=time per customers
=5/12hr
3hr+1/3hr=40/12hr
everyday8customers
every week 30customers
Answer:
see explanation
Step-by-step explanation:
given the endpoint (x, y)
the component form is
the component form of (3, - 2 ) is
the magnitude of a vector is
hence magnitude = = =
Answer: 6 ways
Step-by-step explanation:
There are 3 people so 3!= 3x2x1=6