Solve the system of linear equations by graphing. Check your solution. Y= -3/2x +2
Y= 1/2x -2

)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

Secant be and cf intersect at point d inside a what is the measure of cde