10-6v+9v=28
10+3v=28
-10 -10
3v=18
3 3
v=6
Answer:
1
Step-by-step explanation:
that is the answer
because 51213÷3=17071
Two Consecutive Odd Numbers: D, D+2
(D+2) + 2D = 4D - 27
D + 2 + 2D = 4D - 27
3D + 2 = 4D - 27
3D + 29 = 4D
29 = D
Two Consecutive Odd Numbers are 29, 31
Check. . 31 + 2(29) = 4(29) - 27
..................31 + 58 = 116 - 27
.................89 = 89 ..... CORRECT!
Answer:

Step-by-step explanation:
Do not get grounded.
An angle at a point is 360°.
So, 

