Answer: A
Step-by-step explanation: all answer choices have the negative sign for the x-value
Answer:
option one is right
Step-by-step explanation:
the very first triangle is the 30 -69 -90 degree triangle ️
If each square in the grid is 1 inch, each square has an area of 1cm^2
so the number of squares required is 40/1 = 40 squares.
