7s=245 what does s equal?

How do you solve x+5=14?

If 3x - 7 = 17 what is the value of x?

A new board game comes with a deck of 20 cards: 5 red, 3 blue, 2 orange, and 10 green. After the deck is shuffled, the player is to choose the top card and note its color, replace the card, shuffle the deck again, and then choose the top card again

The volume of a cube whose edge is 6cm long is

6 times a number n (write in algebraic expression)

What is the next term of the arithmetic sequence? 8,5,2,-1,-4,?

Identify the pattern and find the next number in the pattern. 0.8, 3.2 12.851.2

Factor completely 2x² - 12 + 10

On a recent day one US dollar was worth 1.09 euros. If you were to exchange 157 euros on that day how many US dollars would you have received? -$111.09 -$144.04 -$155.91 -$171.13

If the volume for 3-D pyramid A is 200 cm3 and the volume for 3-D pyramid B is 800 cm3, how many times bigger is the volume of pyramid B than pyramid A? is it 4 or 0.004