Explain why 22-1) = 4(2 +5) has one solution. Choose the best response below. O The coefficients of z are the same, but the constant terms are different.
O The coefficients of z are the same, but the constant terms are the same
O The coefficients of z are the same, and the constant terms are the same
O The coefficients of z are different, and the constant terms are different.

Step-by-step explanation:

I'm maths but o and sassess sees A

step-by-step explanation:

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'.