What would be the second step in simplifying the expression 4 2 ÷ (2 • 9) + 5?
multiply
divide
add
exponent

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3