Answer:
13z+34
Step-by-step explanation:
hope this help
2 = z - 14
+14 +14
16 = z
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:-8,0
Step-by-step explanation: