5y-7=8+4 (y-3) what is the answer to this problem?

A polyhedron has 25 faces and 36 edges. how many vertices does it have

Round each number to the greatest place 6874+804

Which is an expression to find the time in hours? d = 38 miles, r = 2 miles/hour

Orchestra seats for a Symphony per- formance cost $6 more than balcony seats. If 400 orchestra seats and 250 balcony seats were sold and the total sales were $8250, how much was each type of seat?

Simplify, when x = 3: - 2 (3x-4) + 6 (2x-7)

When solving fractions do u eliminate fractions?

What is the area of a rectangle if the length is 5 inches and the width is 2/5

Dehnil has 6 teaspoons of salt. The ratio to tablespoons is 3:1, how many tablespoons of salt does Dehnil have?

If g (x) = 2x2 + bx + 5 and g (1) = 4, what is the value of g (-1) ?

What is the force required to move a 2,000 kg car with an acceleration of 2 m/s/s?