Answer:9
Step-by-step explanation:
Square root of 81 is9.
Slope : -7/3
Y-Intercept: 4
Answer:
2
Answer: A
Step-by-step explanation: I honestly couldn't tell you how to do this, I don't understand it. I just took the test and got this question correct. The answer is A, (5-7)^2.
the answer for 53. is the gram.