What is an equation with the soulotion x=20

A box is 12 cm wide 12 cm long and 15 cm tall what is the total surface area of 4 such boxes

Which explain whether or not the function shows direct variation

Which is the simplified version of 7x+12+3x=-6 (x-7) + 9x?

Find the quotient. 12a^3p^4 : - 2a^2p

What one fourth as a decimal

Blake has some quarters and dimes. He has 20 coins worth a total of $2.90. How many of each type of coin does he have?

2:3 is lessthan equal to or greater than 2:1/3

Alexandra earns $125 from her paper route each month, But she spends about $20 each month on pesonal expenses. To pay for a school field trip that costs $800, about how many months does she need to save money

Darlene kicks a soccer ball off the ground and in the air, with an initial velocity of 34 feet per second. using the formula h (t) = - 16t2 vt s, what is the maximum height the soccer ball reaches? 17.7 feet 18.1 feet 19.3 feet 20.2 feet

Suppose you could climb to the top of the Great Pyramid. Which route would be shorter, a route along a lateral edge or along the altitude of a side? Which of these routes is steeper? Explain answer and use diagram for support