Find the equation of a line that contains the points (5.-7) and (-5,5). Write the equation in slope-intercept form, using fractions when required.

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?