Choose the correct formula to find the area of the oblique abc shown below. select all that apply.

a. area of abc = a × b × sin
b. area of abc = a × b × sinc
c. area of abc = × c × b × sina
d. area of abc = c × b × sin

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.