Solve for x.
x > 3
(It goes to the right, with the starting point open)
C. 100 because a quadrilateral must add up to 360. :)
-0.6(-6.3)
When 2 numbers are side by side it is a multiplication problem.
Multiply -0.6 by (-6.3)
-0.6 x -6.3 = 3.78
9(3b-2) Iv factorised it but I dont know the rest sorry