Answer:
b
-28/9
Step-by-step explanation:
5+9b
-23
5+9b=-23
9b=-28
b=-28/9
Answer:
6 degrees
Step-by-step explanation:
x + 12x + 17x = 180
x = 6
The angles are 6 : 72 : 102 so the smallest is 6 degrees.
As per the problem,
Marco wants to use the distributive property to find the value of 17 • 69 + 17 • 31.
We have been asked to find , which expression can be used?
As per the distributive property , we know that

Now apply this on the given expression we get

Hence the expression , which can be used is 17(69+31)
A.place the point of compass on point b