7. Two students used point-slope form to find an equation that describes the line with a slope of -3 and goes through the point (-5, 2). Who is incorrect? Explain the error.
A
y - y = m(x - x)
y - 2 = -3(x - 5)
B. y - y = m(x-x.)
y-2--3[x -(-5)
y - 2 = -3(x+5)

step-by-step explanation:

ddd

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}