Answer: See explanation
Step-by-step explanation:
A pizza is in the shape of a circle.
Since the perimeter is 10 inches, we have to find the radius. This will be:
2πr = 10
πr = 10/2
πr = 5
3.14r = 5
r = 5/3.14
r = 1.5924
Area = πr²
= 3.14 × 1.5924²
= 7.96 inches
= 8 inches approximately
20.3333!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Add 3y to both sides of the equation.
x=−2+3y
x+3y=16
Replace all occurrences of x with −2+3y in each equation.
−2+6y=16
x=−2+3y
Solve for y in the first equation.
y=3
x=−2+3y
Replace all occurrences of y with 3 in each equation.
x=7, y=3
The solution to the system is the complete set of ordered pairs that are valid solutions. ( 7 , 3 )
The result can be shown in multiple forms. Point Form: ( 7, 3 )
Equation Form: x=7, y=3
Step-by-step explanation:
So at this point it says “times” so your multiplying and it’s 3 times so you would
do 3x15 and there you have your answer
B (-1,-2), when you graph the equations they meet at that point.
