Answer:
x=63
Step-by-step explanation:
∠BAC=∠ACD=x(AB∥CD)
∠BCA=∠BAC=x(base∠s, isos△)
∠？BC+∠BCA=90（ext.∠of△）
27+x=90
x=90-27
I think 63, but I'm not sure, how do I delete an answer-
I hope this helps you
Parentheses first. 1-4= -3. 4-3=1. 1-2=-1.
The answer is -1.
9 pounds of food at 2.00= 18.00
she has 25.00-18.00= 6.00 to buy treays
6÷1=6
Cara can buy 6 treats
