The coordinates of the vertices of ABC are A(1, 2), B(7, 3), and C(4, 8). If A’ is (−1, −2) after a rotation of 90 about the point (2, −1). State the coordinates of B' and C', after the same rotation.

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

i believe a. 12x≥120 is the answer