What is the first step solving 6(3x7)=2

Given right triangle xyz, which correctly describes the locations of the sides in relation to

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15