A submarine at the water's surface dropped down 100 ft after thirty minutes at that depth it dove an additional 500 ft what was its depth after the second dive

What is a second linear equation to create a system that has exactly one solution for 3x+9y=-8

12x8+4-4=what is the answer?

If Pablo invests $4200 for 3 years and earns $630, what is the simple interest rate? Pablo's goal is to have $5000 after 4 years. Is it possible with a rate of 6%? Explain.

How is finding the rate of a table similar to finding the rate of a graph?

the original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount did she receive?

Which statement is true about f (x) = square root x

Two times the smallest of three consecutives even integers is four more than three times the largest. Find the integers.

If f (x) = 8x and g (x) = 2X+1 find (fog) (x)

Write an expression that represents the product of Q and 8:4

Mike wants to make meatloaf. His recipe uses a total of 5 pounds of meat. If he use a 3 to 1 radio of beef to pork how much pork what he used? Enter your answer as a mixed number in the simplest terms.