A personal trainer charges a one-time fee of AED 50 plus AED 30 for each individual session. A fitness club charges a yearly fee of AED 250 plus AED 20

for each session with a personal trainer. Write and solve an equation to

determine for what number of sessions the costs will be equal

What is the y intercept of f(x)=(1/2)^x?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.