20+20-3-3-4 the 3 3 and 4 are beagative numbers
Answer: Answer B maybe?
Step-by-step explanation: I'm in sixth grade, so i don't know, but I would guess its answer B, if i'm correct, i have a 4.000 G.P.A so i hope that helps?
I am pretty sure the answer is D. Record your answers and see the winning choice.
Answer:
y = -
x - 5
Step-by-step explanation:
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
y = 2x + 3 is in this form with slope m = 2
given a line with slope m then the slope of a line perpendicular to it is
= -
= - 
y = -
x + c ← is the partial equation
To find c substitute (- 2, - 4) into the partial equation
- 4 = 1 + c ⇒ c = - 4 - 1 = - 5
y = -
x - 5 ← equation of perpendicular line