4b = 12 solve each. equati on for the unknown variable

b = 3

Step-by-step explanation:

We divide 4 on both sides of the equation to get rid of the 4.

4/4 = 1 (b)

12/4 = 3

b = 3

all it means is function 3

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.