consider this system of equations:
-3x + 5y = 22 (equation 1)
20y − 11 = 12x (equation 2)

this system of linear equations represents:
a coincidental
b intersecting
c parallel

the system of equation 1 and the equation 20y = 12x + 88 represents:
a coincidental
b intersecting
c parallel

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

What is the range for 31,39,29,34,37,24,36,33,34,28

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line