What is 1.86 * 10 to the 5th

The denominator of a fraction is 3 less than the numerator. If 5 is added to the numerator and denominator, the result is 5/6. Find the sum of the numerator and denominator of the original fraction.

Lynn paid $12.21 for ribbon. The cost per yard was $1.48. How many yards did she get? 9.25 yards 10.05 yards 8.45 yards 8.25 yards

If the floor of a square office is 256 square units, what is the perimeter of the office?

Determine the value of y, if x is - 7. Y = x square plus 1

7x-3=-3+7x show your work

Write 73 as a product of factors.

N + 5n in simplist form

Evaluate each expression is a=9, b=3, and c=1/3 a^2 : 3 = a^2 + 30 - 18 = 4b^2 · 3 = ac : (2b) = 3c : (2b^2) =

In a fruit cocktail, for every 18 ml of orange juice you need 24 ml of apple juice and 42 ml of coconut milk. What is the ratio of apple juice to coconut milk to orange juice expressed in its simplest form?

Express each rate as a unit rate $46 for 5 toys