The crew on a boat catch 4 fish that weigh a total of 240. The king makrel weighs twice as much as the black fin tuna, and the wahoo weighs twice as much as the king makrel. The weight of the sale fish is 5 times as much as the black fin tuna. How much does each fish weigh?

What are the exclude value of mn+3m

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?