Answer:
72
Step-by-step explanation:
you take the two 54's and add them together and get 108 then you take 108 and subtract it from 180 because that's what the angles of all triangles add to and you get 72
I think shes right probably i might be wrong
Answer:
D—
The histogram will have a horizontal or an x axis of time/minute intervals of the calls (5 minutes in each), and the vertical axis or y axis will be the number of calls made.
Answer:
The quadratic formula used to solve a quadratic of the form ax^2+bx+c is:
x=(-b±√(b^2-4ac))/(2a) so in this case:
x=(3±√(9+8))/4
x=(3±√17)/4
Step-by-step explanation:
Answer:
C $3 discount
Step-by-step explanation:
your welcome :)