This morning, elena wrote a check in the amount of $42.50. this brought her balance down to –$14.25. suppose n represents elena's balance before she wrote the check.

which equation can be used to represent this situation?

a.
n – 14.25 = 42.50

b.
n + 42.50 = –14.25

c.
n – 42.50 = –14.25

d.
n – 14.25 = –42.50

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'.

nothjing

step-by-step explanation:

it is only things thain can be deafeated

step-by-step explanation: