Answer:
(b)
student can choose none or some
You will notice that 48°, x, and x lie upon a straight line. The sum of those angles must then be equal to 180°. Which means:
48+x+x=180
48+2x=180
2x=132
x=66°
Answer:
w <u>> </u> -6
Step-by-step explanation:
divide each term n 2x <u>> </u> -12 by 2 then simplify
Answer:
10.5 square millimeter per day
Step-by-step explanation:
First, we need to find the total change in the area over the course of 6 days.
64-1=63
Now, to find the average, we divide it by 6.
63/6= 10.5
The answer is 12. This is the step by step