Tell whether the angles are complementary or supplementary. Then find the value of x. I
Question 1
Tell whether the angles are complementary or supplementary. Then find the value of x.

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

The line y = x + passes through (−3, 7) and is parallel to y = 4x − 1.

Acircle has a circumference of 7.850 units. what is its radius?