-9u + 3u = 9 + 9
-6u = 18
u = -18/6
u = -3
Thus, u is equal to -3
Answer:
147 Is the missing angle
Step-by-step explanation:
Answer: {1,2} is the answer.
Step-by-step explanation:
A-B
{1,2,3,4}-{3,4,5,6)
= {1,2}
Answer: D 28.26
Step-by-step explanation:
A=pi r^2 or pi times r squared. R= half of the diameter so the radius of the circle is 3 cm. If the radius is 3 cm 3^2= 9 and 9*3.14=28.26
