Solve for z

15z–19≥–9 or z+13≤6

if i knew id you bro,, my bad

4.5(4 − x ) + 36 = 202 − 2.5(3x + 28) now multiply from the paranthesis

18 -4.5x + 36 = 202 -7.5x + 70 will add the numbers

54-4.5x = 272-7.5x move x to the left and numbers to the right

7.5x-4.5x = 272-54 make the difference

3x = 218 and divide by 3

x= 72

the equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.