Use substitution to solve the system of equations
y=x+1.75
4x-2y=4
a. (3.75,5.5)
b. (5.5,4)
c.(3.75,0)
d.(4,4)

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

What is the y intercept of f(x)=(1/2)^x?

The total number of dental clinics total for the last 12 months was recorded