A local fish market is selling fish and lobsters by the pound. The fish, l,costs $6.25 a pound, while the lobster, 1, costs $8.00 a pound. The fish market sells 23.5 pounds and makes $177.50. How many pounds of fish and pounds of lobster did the market sell? Enter a system of equations to represent the situation, then solve the system. The system of equations is and The market sold pounds of fish and pounds of lobster.​

Danny draws a transversal, t, on two parallel lines ab and cd, as shown below: he makes the following table to prove that the alternate interior angles are equal: which is the missing justification? (6 points) corresponding angles formed by a transversal on parallel lines are supplementary. corresponding angles formed by a transversal on parallel lines are congruent. co-interior angles formed by a transversal on parallel lines are congruent. co-exterior angles formed by a transversal on parallel lines are congruent.

Nine more than four times a number is the same as one less than twice the number. find the number?

Find the value of x for which line a is parallel to line b