30,000+2,000+500+8

1. write it in standard form

2. Round the number to the nearest thousand

3. estimate the number to the greatest place

Jan used 22.5 gallons of water in the shower. This is 7.5 gallons less than the amount she used for washing clothes. Write and solve an equation to find the amount of water Jan used to wash clothes.

Evaluate each expression for the given value of the variable. x + 2x - x - 1; x = 2

A baseball team sells tickets for two games. The ratio of sold tickets to unsold tickets for the first game was 7:3. For the second game, the ratio was 13; 2. There were 240 unsold tickets for the second game.

Gordy is a goalie for a neighborhood soccer team. He played in 65% of the 20 games this season. In how man ygames did he not play? Explain A. 6 B. 7 C. 10 D. 13

What is the value of 5 in 1.895? 0.005 0.05 0.5 5

61/100,0.65,61.5 least to greatest

Solve each by elimination 1. 6x - 4y = 0 -12 + 8y = 0 2. 12x + 10y = 16 -6x - 5y = - 8 3. 6x - 8y = - 14 3x + 12y = 18 4. 4x - 5y = 4 -9x + 12y = 18 5. 3x - 5y = 1 4x - 2y = - 8 6. 20x - 25y = 10 12x - 15y = 9

What is the area of 5 and 2?

Highest common factor of 132 and 220

Use the conditional statement to answer the question. If an angle is a right angle, then the angle measures 90°. Are the statement and its contrapositive true? A. Both the statement and its contrapositive are true. B.