Answer:
1. yes
2.yes
Step-by-step explanation: you did the math right good
I seen your comment on the other persons thing, it should be 60° :) correct me if i’m wrong!
Answer:
90°
Step-by-step explanation:
Interior angles of ALL triangles sum to 180°
The whole large triangle has angles 60 60 60 ( they sum to 180)
that means x = 30
then the small triangle on the right has 60 + 30 + y = 180
meaning y = 90 °
Answer:
7x7 + 49 so 7+7+7+7+7+7+7
Step-by-step explanation:
Answer:
y = 5
Step-by-step explanation:
Expand the logarithm:
_____
You can also take the antilog first:
5y = y²
y(y -5) = 0 . . . . . subtract 5y, factor
y = 0 or 5 . . . . . y=0 is not a viable solution, so y=5.
