Simplify the expression. 347+429+437

1. 11 2/9

2. 12 2/9

3. 11 9/23

4. 12 9/23

Find the value of the variable and the length of each secant segment.

What is the perimeter of an equilateral triangle if each side is (x+3)?

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons