Find (8.12 x 10^5) + (5.27 x 10^5)

Evaluate the expression when y=-7. y? + 4y-1

If you have a rectangle and the width of the rectangle is 254 what is the perimeter?

Janelle has 342 pennies, 62 nickels, and 12 dimes. If Janelle exchanges her coims for dollars, how many dollars will she have? How many cents will remain

A lawn is 50 feet by 80 feet. you are paid $48 to mow it. how much would you be paid to mow a lawn that is 25 feet by 20 feet?

Which of the following is not equal to 8? A. - (8) B. - (-8) C. |-8| D. - (-|-8|)

Find the rate and unit rate: 216 miles per 9 gallons A: 24 miles per 1 gallon B: 42 miles per 1 gallon C: 25 miles per 1 gallon D: 16 miles per 1 gallon

At 8:00 a. m., the outside temperature was - 16°. by 9:00 a. m., the outside temperature had dropped 6.5°. what was the outside temperature at 9:00 a. m.? a. 22.5° b. 9.5° c. - 9.5° d. - 22.5°

What is one thousand less than 921,438

What is the lowest common denominator among the fractions 1/3, 1/2, and 1/4?

If you earn $7.25 per hour working part time. How many full hours must you work to earn $125.00?