The answer is C because there are 4 minutes in between 18 and 21, so you add 24+4 since she made 24 bracelets. (Hint: she has already made 24 bracelets in 18 minutes, the number should not go down so it would not be A, B, or D)
Answer: C (18)
Step-by-step explanation: If we plug in 7 for z, 3 times 7 is 21. 21-3=18.
Answer:
-1,3,5,9is a required answer.
Answer:

Step-by-step explanation:
If you would like me to explain let me know in the comments.
Answer:
290 cm
Step-by-step explanation:
There are 100 centimeters in a meter so 1.3m*100 is 130cm
130+160cm is 290cm.