Answer:

Step-by-step explanation:
Just Square the numbers like a normal equation.
4² = 16
9² = 81
This gives us 
or 0.198 as a decimal (approx)
Answer: the answer is linear pair
Step-by-step explanation:
Answer:
X=27
Step-by-step explanation:

so x=27
The rate is 12 per carton.
Answer:
86%
Step-by-step explanation:
88 times 5 = 440
78 + 86 + 96 + 94 = 354
440 - 354 = 86