Solve 13 + w/7= -18 (w/7 is a fraction)

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

The equation line of cd is y=-2x-2. write an equation of a line parallels to line cd in slope-intercept form that contains point (4,5)