nelindaquinones
nelindaquinones nelindaquinones
  • 16-11-2016
  • Mathematics
contestada

anna is having a party . she needs 15 invitations. the invitations come in packages of 7 . how many packages of invitations does anna need to buy

Respuesta :

nadiaah
nadiaah nadiaah
  • 16-11-2016
3 packages so there would be at least 21 invitiations
Answer Link
Аноним Аноним
  • 16-11-2016
She needs to buy 3. If she only bought 2, she would have 14, since 7 multiplied by 2 is 14. But she would be missing one. And the invitations come in packages of 7, so you can't take a package and split it or something. So, even though 3 packages will be more than enough, she will need 3 packages. I hope u got this! If you need further help, then plz don't feel afraid. I don't bite! :]
Answer Link

Otras preguntas

write this equation in standard form 9x^2-4y^2-24y-72=0
find the slope of a line with the rise as 3 and run as 4
It takes Kaeden 6 min to type two-thirds of a page. At this rate, how long will it take him to type a 5-page report?
Could you help me with math? 2x^2 + 8x = 0How to solve it?
the tribes were tricked,bribed, or forced to sign meaningless_________
What major issues did Wilson's fourteen points address?
2x^2 + x – 1 = 9 Does it have any real solutions? If so what are they?
70% of the world's snake species lay eggs, while the remaining ones give birth to live young. If there are 2,700 different species, how many of them give birth
What Is Plurilingualism? Thanks in advance
spherical water storage tank has a radius of 10 ft. a cubic foot of water is about 7.5 gallons. How many gallons of water will the tank hold?