6g + 36 = 12

what is the value of g?

-6g+36=12

Move 36 to the right hand side . The sign changes from positive to negative. When you move a number the sign changes.=

-6g+36-36= 12-36

-6g=-24

Divide by -6 for the two numbers.

g=4

Step-by-step explanation:

-6g + 36 = 12

-6g         = -24

g            = -24 /-6 = 4

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

18

step-by-step explanation:

draw the shape and you will see that f and k are actually at adjacent vertices (points of the hexagon that are neighboring).   so find the distance between (1,2) and (4,2).   that is easy since (1,2) and (4,2) is just a vertical distance to count, which is 3.   it is a regular polygon which means all sides are congruent.   you have 6 sides (hexa) so multiply 6 by 3 to receive 18.