Solve for (3x-7b)+(2b+2x)=12b

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is