2 7/22 is the mixed number.
Answer:
-12x^2 + 11xy - 2y^2
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
1/2=10/20
First way: 1 doubled is 1+1, which is 2. 2 increased by 10 equals 12.
Second way: 1 doubled is 1*2, which equals 2. 2 increased by 10 equals 12.