Answer:
( x )² + ( y - 3 )² = 16
Step-by-step explanation:
The general format for circular equations is ( x - a )² + ( y - b )² = r²
11 pizzas 8 slices each = 11*8 =88 slices
88/42 = 2.0952
so each person got 2 slices of pizza
42 * 2 =84
88-84 = 4 slices were left over
5x + 4 = 7x
Subtract 4 from both sides.
5x = 7x - 4
Subtract 7x from both sides.
5x - 7x = -4
Simplify.
-2x = -4
Divide both sides by -2.
x = 4/2
x = 2
~Hope I helped!~
I don’t know but I have to helpAwnser : 456.7