Which equation can be used to solve for in the following diagram? 3.
30°
Choose 1
3x = 30
© 3.r +30 +90 = 180
3x + 30 = 90
90 3.2 - 30

Explanation:

Vertically opposite angles are equal.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)