17. given c(x, 16), d(2,-4), e(-6, 14), and
f(-2, 4), find the value of x so that cd || ef.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

What is the number for e if you don't knkw then there is no answer you need that number to plug in then multiply that number with 5.9 then add 10