Upon joining the girl scouts, a member receives 4 patches. karen
has been in the girls scouts for quite awhile, and has a total of 70
patches. if karen earns 3 patches each month, how many months
has karen been a member of the girl scouts?
how many nights did the family stay at the park?

22 months

Step-by-step explanation:

X is the number of months shes been in the Girl scouts ---> 3 patches for each month

4 + 3X = 70

3X = 66

X = 22

22 months

- 1.613 = -1.6 or -1.61

-1.522 = -1.5 or -1.52

0.587 = 0.6 or 0.59

3.079 = 3.1 or 3.08

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq