Two friends shop for fresh fruit. Jackson buys a watermelon for $8.75 and 4 pounds of cherries. Tim buys a pineapple for $3.25 and 3 pounds of cherries. Use the variable p to represent the price, in dollars, per pound of cherries. Write and simplify an expression to represent how much more Jackson spent.

The product of two negative rational numbers is always zero sometimes zero never zero

Find the quotient. 50a2 – 98b2 -5a +7b

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2