Simplify:2a-2/3b-41/2a - 1/6b

There are 10 birds sitting on a wire. One-tenth of the birds are black. How many black birds are sitting on the wire?

How can you figure out how many miles you are using on a united fligjts

How does the graph of g (x) = ⌈x⌉+0.5 differ from the graph of f (x) = ⌈x⌉? The graph of g (x) = ⌈x⌉+0.5 is the graph of f (x) = ⌈x⌉ shifted up 0.5 unit. The graph of g (x) = ⌈x⌉+0.5 is the graph of f (x) = ⌈x⌉ shifted left 0.5 unit.

What is 2:[36: (3*2) =

You're playing the slots and "win" twenty-five bucks! You're stoked. During the past ten weeks, you've won another fifty bucks. But you've dropped two bucks in the slot machines every day for ten weeks. What are we talking about here?

A small bag of carrots weighs 8 and 1/2 ounces. If this is 3 and 3/4 ounces less than a larger bag of carrots. How much does the larger bag weigh?

How do you simplify equations

Which fraction is greater than 1/2

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Neil is currently twice the age of his brother when Neil was born. The sum of their ages will be 98 when Neil is as old as his brother's current age. How old are they?