Answer:
Step-by-step explanation:
to solve this system of equations we will add them
x-3y=-12
2x+3y=3 now +3y-3y=0
3x=-12+3
3x=-9
x=-3
plug in the first equation
-3-3y=-12
-3y=-12+3
-3y=-9
y=3
Answer:
9 over 5
Step-by-step explanation:
Answer:
m' (-2, 4)
n' (-2, 1)
o' (3, 1)
p' (3, 4)
Step-by-step explanation:
Answer:
idk but you can ask your teacher for help
Answer:
Step-by-step explanation:
<u>Area of rectangle:</u>
Area of square:
- A = a²
- a² = 144
- a = √144
- a = 12 in
