zouhanaaz
zouhanaaz zouhanaaz
  • 01-09-2019
  • Mathematics
contestada

15a + 22b = 5
40a + 55b = 13

Can someone please please help
​

Respuesta :

Sanjayjaiswal
Sanjayjaiswal Sanjayjaiswal
  • 01-09-2019

Answer:

value of a is 1/5 and b=1/11

Answer Link
jellybean79 jellybean79
  • 01-09-2019
https://photomath.net/s/arvkdM

Use Photomath app to get the steps
Answer Link

Otras preguntas

A person walks 25 m west and then 45 m at the angle of 60 degrees north of east what is the magnitude of the total displacement?
Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.
how many valenceelectrons does rare earth metals have
Prove that 2n + 1 ≤ 2n for n ≥ 3
Why are frying pans usually made out of metal?
What builds proteins in a cell?
why do living things need nitrogen?
briefly describe the five stages of the cell cycle
what type of society did stevenson live in
when you flick a coin so that it slides across a table, it slows down. what is the name of the force that slows it down