1. What is slope and slope-intercept form of a linear equation

2. Given a point and a given slope, how would you create a linear equation?

3. Given two points how would you find the slope of a linear equation or create an equation in point-slope form?

4. How can you change an equation from slope-intercept form to standard form?

5. How do you solve a system of equations using substitution, elimination and graphically?

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

i dont get the question

step-by-step explanation:

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %