Simplify each expression.

1. - 4 + 10

2. 6 - 8

3. - 2 - 5

3 (-4)

4.-20: (-5)

5.-3 (-8)

6.-18:3

There are 7 bananas, 4 oranges and 5 apples in a fruit basket. Mya selects a piece of fruit at random and Shayla selects a piece of fruit at random. find the probability of picking two apples.

A survey was conducted on the prices of 30 randomly selected houses in two different towns. Fifteen of the houses are in Madison, and 15 of the houses are in Brandon. The following data was calculated from the house prices.

Assume that the last two digits on a car number plate are equally likely to be any of the one hundred outcomes {00, 01, 02, ... 98, 99}. 1. Peter bets Paul, at even money, that at least 2 of the next n cars seen will have the same last two digits.

Show that 0-58200-48826-5 is a valid UPC number

If your medical bill is $624 and you have 80% medical coverage, $150 deductible, how much will you have to pay?

What is y+1=5/6 (x-2) in standard form?

A childs wading pool has a diameter of 5 feet and a height of 1 foot. how much water will it take to fill the pool

How to use the explicit formula an=a1 + (n-1) d to find the 500th term of the sequence 24,30,36,42,48, ...

A mine elevator was at a depth of - 120 feet. After 15 seconds, the mine elevator was at a depth of - 30 feet. Which expression shows how to find the speed of the mine elevator in feet per second?

Work out the area of a parallelogram of base 5m and height 3m