Answer:
-3.45+5.1=1.65
Step-by-step explanation:
You could use a calculator (just sayin)
C=pi*d
=22/7*7
=22
22 is the circumference of first circle
Answer: 0.17
Step-by-step explanation:
B E D M A S MEANS BRACKETS EXPONENTS DIVISION MULTIPLICATION ADDITION AND SUBTRACTION
Well your slope is -1/4 and your y-intercept is 9