Answer:
yes your answer is correct 31.4
Step-by-step explanation:
given
Radius (r) = 5 inches
circumference (c)
= 2πr
= 2 * 3.14 * 5
= 31.4 inches
c Po ung ans :))))))))))))))))))
3a-12c
(5a-7c)-(2a+5c)
5a-7c-2a-5c
(5a-2a)+(-7c-5c)
you put the values in place of the variable names and calculate.
y² + x + y
(-4)² + -3 + -4 = 16 - 3 - 4 = 16 - 7 = 9
y=-5x-4
x=-5y-4
5y=-x-4
y= -1/5x - 4/5
