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

solve for x. 3(x)+10= 2x3+2x6
Skylar is arranging 8 objects on a shelf. How many different ways can she arrange them? How can I figure this out using the formula for combinations?
Match the following word with the word or phrase nearest to its definition. festoon
when is gene expression blocked in the lac operon system?
84 divided by a number z
Claude Bernard first recognized _____. separate fluids outside and inside the cell plant stomata opening and closing to maintain homeostasis feedback loops chem
mrs Singh bought 9 folders 9 notebooks. The cost of each folder is $2.50 and the cost of each notebook is $4 write two equivalent expressions then find the answ
the cafe uses 8 bags of coffee everyday. For how many days will 4/5 of a bag of coffee last?
James Garfield, Rosecrans's chief of staff, would later become a famous _____. Secretary of State Governor President Senator
What is the answer to 532.4 × 100