(X - 3)+(2x + 8)+(2x) = 180
5x + 5 = 180
5x = 175
X = 35
Answer:

Step-by-step explanation:
Without loss of generality, let there be 5 star shaped cookies. Following the proportions given, there will be 6 circular cookies. We can set up the following proportion to find out how many triangular cookies there would be:
.
Therefore, for every 5 star shaped cookies there will be 20 triangular cookies.
Simplifying this ratio we have
.
Answer:
23
Step-by-step explanation:
It is complementary. That means it is 90 degrees exactly. So 90-67=23.
I’m guessing that the answer is 3
( I don’t see anything)
C=-ab+5 hope this helps!!! <span />