Sofi12123 Sofi12123
  • 01-01-2018
  • Mathematics
contestada

How do you do number 15 thxxx

How do you do number 15 thxxx class=

Respuesta :

Snowflakelove319
Snowflakelove319 Snowflakelove319
  • 01-01-2018
the simpliest way to do this is to turn both fractions into decimals

7/10 goes to 0.7 and 2/5 goes to 0.4

then the equation would be 0.7x + 20 = 0.4

hope I've helped!
Answer Link

Otras preguntas

The value square root of 53 of lies between which two consecutive integers?
The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
Which of the kingdoms has the smallest number of known species
How do scientists use seismic waves to determine the interior structure of Earth?
Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met
How do you Factor c(squared)-8c ??
Which of the kingdoms has the smallest number of known species
If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?