23 plus 7 is 30. Now you multiply that by 5 to get 150.
You cannot solve this, I don’t see how....
Answer:
4x=32a
Step-by-step explanation:
The area of a triangle is base * height / 2
The length of the base is 16 - 12 = 4
The height is 31 - 0 =0
Then the area is 4*31/2 = 62