What two numbers = 4 when u add but = - 12 when you multiply

How to calculate how much material a box uses, when given a 5cm x 4cm x 8cm box?

Dan borrowed $ 750 from his brother who is charging him 8% simple interest. If Dan pays his brother back in 6 months, how much does he have to pay back including the interest?

Is 2 (3a-2) + 4a equivalent to 10a-2

How do i Solve this 2y+4y=6-3y?

Evaluate (-27) ^-4/3 ((-27 to the power of - 4/3))

What is 2+2+2/4x2+8 = ?

At a soccer tournament 12 teams are wearing red shirts, 6 teams are wearing blue shirts, 4 teams are wearing orange shirts, and 2 teams are wearing white shirts. For every 2 teams at the tournament, there is 1 team wearing ___ shirt

Paul Peddler wants to purchase a bicycle costing $775. If he choses to make 12 equal payments, then in dollars and cents the average payment will be? A) 15.48 B) 64.58 C) 763.00 D) 787.00

Nicholas decided to take a hot air ballon ride. After being in the air for 20 seconds, he is 200 feet above the ground. After being in the air for 60 second, he is 400 feet above the ground. What is his rate of ascent in feet per second?

5 less than 3 times a number z how would you write an algebraic expression