What is the solution of the system?
use the substitution method.
3x + 2y = 11
11-2=-47
o the only solution is (12, – 5)
o the only solution is (4, - ).
o
there is no solution
o
there are an infinite number of solutions.
0

Solve for the first variable in one of the equations, then substitute the result into the other equation.

y= −   +

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.