26 - 14 = 12
12 ÷ 4 = 3
26 - 3 = 23
23 - 3 = 20
20 - 3 = 17
14, 17, 20, 23, 26
Answer: The three missing arithmetic means in this sequence are 17, 20, 23.
Step-by-step explanation:
<em>Look at the picture.</em>
Any pair of choice can be the coordinates of the rotation of the point
W (-3, 4) clockwise.
All points have the same distance from the beginning.
The formula of a distance between the origin and a point (x, y):

W(-3, 4)

(3, -4)

(4, 3)

(-4, -3)

(-4, 3)

Answer:
Step-by-step explanation:
1= 2/3
2=5/6
3=21/40
4= 2 11/20
5= 1 1/3
6=5/6
7=1 1/2
8=9/10
9= 5 1/6
10= 2 1/2
Answer:
y = 7
Step-by-step explanation:
An equilateral triangle has all its sides to be equal..
so.
10 = x
10 = y + 3
y = 10 - 3
y = 7