
get rid of -2 by subtracting it from 21

Now you get your answer

Hope this helps! :)
Answer:
y=27 and x=9
Step-by-step explanation:
the ratio is 4 to 3
Answer:
Step-by-step explanation:
510 pieces of candy, and candies can be sold in bags of 10.
Dividing 10 into 510 will give us our answer, which is 51.
Hi there!
The congruency theorem that proves these two triangles congruent is AAS. This is because both triangles have two congruent angles and the side comes from the side that can be proved congruent in both triangles by the reflexive property.
Hope this helps!! :)If there's anything else that I can help you with, please let me know!