Well, on every test I have at a school and I believe most schools do this. You need at leasr 80% to pass. But to pass you'd most likely need 80% or 70%. But if you get an 80% you'll be sure to pass! I hope this helps you!
Answer:
sorry i dont know
Step-by-step explanation:
If you multiply all the square inches, you would get 15,015
Well first off if you have a negative sign in front of the seven, DO NOT have a plus sign because it will be confusing. So y-7=13? , You add 7 to 13 and = 20, so y= 20
Answer:
because there isnt any full circles. in order to have a square you need 4 corners .they all only have 1 inside that circle.
