nekokayla532
nekokayla532 nekokayla532
  • 09-10-2020
  • Mathematics
contestada

The sum of one and three fifths of a number is at most 42.(i need help with this)

Respuesta :

diamondroseb11
diamondroseb11 diamondroseb11
  • 09-10-2020

Answer:

Step-by-step explanation:

Let x=smaller number

Then x+5=larger number

Now we are told the following:

1/5(x+x+5)=x-5 multiply each side by 5

x+x+5=5x-25 subtract 5x and also 5 from both sides

x+x+5-5-5x=5x-5x-25-5 collect like terms

-3x=-30 divide both sides by -3

x=10-----------------------smaller number

x+5=10+5=15 ---------larger number

CK

1/5(10+15)=10-5

1/5(25)=10-5

5=5

Answer Link

Otras preguntas

Luckily, my parents are always willing to listen to my new ideas. They're very A. narrow-minded B. open-minded C. elegant D. careful
Ok but why are so many people doing face reveals on this app?!? Anyways…
WHAT is the scale factor of the dilation? PLEASE HELPPp c:
Which two are segments in a marketing plan?
Will give brainliest
what is a telescope???​
Please answer this seriously, all joke answers will be reported asap. Basic fitness is generally assessed in four key areas. Please name all four key areas. To
Cell walls are only found in animal cells.
Aloha! Looking for some help with an Algebra 1 equation. See photo below. Thank you in advance.
Why does Washington believe the public should be educated?
good job