A - 3b = 4 . . . . (1)
a = b - 2 . . . . . (2)
Putting (2) into (1), we have
b - 2 - 3b = 4
-2b = 4 + 2 = 6
b = 6/-2 = -3
From (1), a = b - 2 = -3 - 2 = -5
Hence, solution = (-5, -3)
Answer:
i believe it would be 144
Step-by-step explanation:
Answer:
Use this to find your answer.
Step-by-step explanation:
Triangle Area = 1/2 x Base Length x Height Example: The area of a triangle with a base length of 5 inches and height of 6 inches is:
One half subtracted by one fourth is one fourth.
1/2 - 1/4 = 1/4
≈5.61