Answer:
A=60 and B=120
Step-by-step explanation:
divide them into three parts- two parts+one half
180/3=60 60x2=120 60x1=60
Step-by-step explanation:
{9x+3y=-36
y=-3x-21
9x-9x-36=-36
y=-3x-21
x=0
y=-21
Answer:
D) (-5, 0)
Step-by-step explanation:
Answer:
y = -x +2
Step-by-step explanation:
the slope is -2/2 or simply -1 if you divide (also written as -x). aligning with the y is 2. therefore, if you put it together it's y = -x + 2