plz answer the question...i will mark the correct answer as brainliest...the answer is 20 ,11....plz give correct answer plz....
Answers
Answer:
You told that those numbers are 20 and 11 but by adding those numbers gives 31 only not 33 (as per question)
Step-by-step explanation:
let those two numbers are x and y
sum gives 33
x + y = 33 ............ (1)
case 1 :
let x is larger, larger is tripled means 3x
y is smaller, smaller is doubled which means 2y
then these two difference gives 38
3x - 2y = 38 ............ (2)
by solving these two equations
from (1)
y = 33 - x
by substituting it in (2)
3x - 2(33-x) = 38
3x - 66 + 2x = 38
5x = 38 + 66
5x = 104
x = 20.8
y = 33-20.8 = 12.2
case 2 :
x is smaller and y is larger then
3y - 2x = 38 ............... (3)
by solving 1 and 3
from (1)
y = 33 - x
by substituting it in (2)
3(33-x) - 2x = 38
99 - 3x - 2x = 38
61 = 5x
x = 12.5
y = 20.5
Answer:
hii honwy sisyer
Step-by-step explanation:
mark as brainlist