Mathematics, 25.03.2021 19:20 sciencecreation87

Leah has unknown number of ping-pong balls. She buys 240 more and then counts that she ahs a total of 620. Write an equation to describe this situation. Use 'X' for the orginial number of ping-pong balls.

Leah has unknown number of ping-pong balls. She buys 240 more and then counts that she ahs a total

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:00, hanahspeers

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Answers: 2

continue

Mathematics, 21.06.2019 19:00, alyo31500

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Answers: 1

continue

Mathematics, 21.06.2019 23:00, tylerchitwood211

Ithink i know it but i want to be sure so can you me out ?

Answers: 1

continue

Mathematics, 21.06.2019 23:30, salihanegawo

Darren earned $663.26 in net pay for working 38 hours. he paid $118.51 in federal and state income taxes, and $64.75 in fica taxes. what was darren's hourly wage? question options: $17.45 $19.16 $20.57 $22.28

Answers: 3

continue

You know the right answer?

Leah has unknown number of ping-pong balls. She buys 240 more and then counts that she ahs a total o...