Step-by-step explanation:
the explanation is above
Take key note of the dots bcz some are coloured and some aren't
Answer:
If you are solving the equation for x :
3x + 3y = 180
3x = -3y + 180
x = -y + 60 or x = 60 - y
If you are solving the equation for y:
3x + 3y = 180
3y = -3x + 180
y = -x + 60 or y = 60 - x
Answer:
d definetly d
Step-by-step explanation:
Answer:
45v+36
Step-by-step explanation:
9•5v= 45v
9•4= 36
45v+36
Answer:
y = -x - 15
Step-by-step explanation:
x + y = -15
-x -x
y = -x - 15
:3