Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? check all that apply.

x < 5

–6x – 5 < 10 – x

–6x + 15 < 10 – 5x

a. first pic
b. second pic

There are several unique characteristics of qualitative research that make it distinct from quantitative research. describe the aspects of qualitative research and the elements of design that contribute to the rigor of the work. what actions of the researcher can compromise the integrity of the findings?

15 points ! ~ see if you know the answer to both you!

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?