Match the solution set given in inequality notation with the solution set given in interval notation. *>7.8
[7.8, co)
x 27.8
(---.7.8)
XC7.8
(
-7.8]
xs 7.8
(7.8,00)

Combine like terms to make a simpler expression 3z+z

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Is the underlined participial phrase correctly placed or misplaced? i smelled each and every flower strolling through the garden. a. correctly placed participial phrase b. misplaced participial phrase