9 - 2x = 19

What is x

Marvin can do one load of laundry with 1/16 box of laundry detergent. How many loads of laundry can he wash with 4 boxes of detergent.

Convert 3.2 grams to milligrams. 0.0032 mg 32 mg 320 mg 3,200 mg

Roger bought two plots of land for $120000. He sold the first plot and profited 15%. He sold the second plot and lost 10%. His total profit was $5500. How much did he pay for each plot?

A hummingbird can make up to 150 flaps in 4 seconds. How long will it take for it to flap its wings 1000 times?

Write an equation to solve this problem: Twenty-four is 25 percent of what number? Find the answer.

What is 22*123 and 3/4*5/6

12,000 is compounded semantically at a rate of 9% for 20 years. Find the total amount in the compound interest account

Evaluate the expressions with grouping symbols: 7 (13 - 8)

If 153=2 (z+z) n153=2 (z+z) n153, equals, 2, left parenthesis, z, plus, z, right parenthesis, n, then what is the value of 2n (2z) - 1932n (2z) - 1932, n, left parenthesis, 2, z, right parenthesis, minus, 193?

Put the following list of numbers in order from smallest to largest. 1. first E. 29.94 2. second D. 28.15 3. third C. 27.068 4. fourth B. 28.08 5. fifth A. 28.3