Which of the following points are solutions to the system of inequalities shown below? check all that apply y≥ 4x+3 x> 1 answers: a. (1,19) b. (1,-1) c. (4,11) d. (4,19) e. (1,11) f. (2,11)

Arectangle has an area of 54 square feet. if the length is 3 feet more than the width, find the dimensions of the rectangle.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

What would be the reasons for lines 3 and 4? a. addition property; subtraction property b. addition property; solve c. substitution property; subtraction property d. substitution property; prove