Answer:
3.14
Step-by-step explanation:
Answer:
Mode:6
median: 5.5
mean: 5.25
range : 2
Step-by-step explanation:
a = 2x + 6xz
a = x(2 + 6z) <em>factored out "x" on right side</em>
a/(2 + 6z) = x <em>divided both sides by (2 + 6z)</em>
Answer: x = 
Answer:
n = 132
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
n is an exterior angle of the triangle, thus
n = 90 + 42 = 132
6.3 because you round 6.324 to get 6.3