Is 4/5 or 9/10 larger when using rational numbers?

Find the difference. 9909 - 199

How many terms are in the expression 3x^2y^4z-6xy-3z (5x^2)

Y = 4x + 11 y = - 2x - 1

What is the ratio 24 packs of fans for the price 2 for $9

At the zoo, for every 6 adult camels, there are 5 baby camels. There are a total of 44 adult and baby camels at the zoo.

Solve the equation |k+6| = 3

What is 3,817,453 to the nearest hundred

Let R=qs4, when s=8, R=16. When s=10, R is equal to

A seven digit telephone number is of the form ABC-DEFG. In one particular state, the digit 'A' can be any digit except 8 and 9. The digits B and C can be any digit from 1 - 8.

The difference between 4 times a number and 6 and 10