Find the area of a triangle with a base of 24cm and height of 15cm
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Katlyn made 4 dresses with 7 yards of fabric. how many yards did she use on 1 dress?

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.