Answer:
(x,y) = (-219/9, -818/9)
Step-by-step explanation:
4x + 5 - 5x
4 x 12+ 5
48 + 5 - 5
53 - 5
48
Answer:
36 cm
Step-by-step explanation:
The formula to find the area of a triangle is A=1/2bh where b stands for base and h for height.
So, 8 times 9 equals 72, and 72 divided by 2 is 36.

Step-by-step explanation:

Take
as common. Then,
