2 + 8 + 5 = 15 total candy bars.
8 twix, so picking a twix would be 8/15
5 crunch bars, picking a crunch would be 5/15, which reduces to 1/3
Probability of both: 8/15 x 1/3 = 8/45
Answer:
x=7/5 or 1.4
Step-by-step explanation:
5x+17=24
you would subtract 17 from both sides.
5x=7
Then you would divide 5 from both sides
x=7/5 or 1.4
X^2 + 5x + 4
list the factors of 4 1*4 and 2*2
which of the factors add up to 5 1 + 4 = 5
(x + 1)(x + 4)
x^2 - 7x + 10
list the factors of 10 1*10 and 2*5
which of these factors add up to 7 2 + 5 = 7
since it is -7 it will be -2 + -5 = -7
(x - 2)(x - 5)
First, find the slope of this line, if possible. Recall that slope = m = rise / run.
We see that x does not change:
the distance from 2 to 2 is 0, and thus the slope of this line would be undefined, due to division by zero. Thus, the line is vertical. if it passes thru (2,3), then the equation of the line can be taken to be x=2.