Answer:
0.8? maybe
Step-by-step explanation:
Answer: a
Step-by-step explanation: 19x+ 2x=21x. Then 20+15 is 35. So it would be 21x+35
The answer is 1/10 as shown in the picture below
Answer:
You're right
Step-by-step explanation:
Pythagorean Theorem
Answer:
a to the -56th power, a to the 72nd power, and a squared.
Step-by-step explanation: