Answer: 21points
Step-by-step explanation: 3 times 7 equals 21
1/3x -11 = 4+x is what we start with, then add 11 to both sides, then subtract x from both sides. Then when we divide both sides by -2/3, x will equal -22.5.
Answer:
6.91 times 6.91 equals 47.7481
47.7481 times π equals 150.005080183
to the second digit this is
150.01
The equation of a circle with center and radius is
In your case,
Plug these values into the generic formula and you'll get your equation.