2questions !
instructions: complete each statement with a variable expression
1. the sum of two numbers is 9, if one number is “n” then the other number is “? ”
2. the sum of two numbers is 12. if one number is x, then the other number is “? ”

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

Describe how to translate the graph of y=/x to obtain the graph of y=/x+5

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.