Question

.the sum of two number is 90 and the greater number exceeds twice the smaller by 15 find the number ​

Answer 1

here is ur answer in this attachment

Answer 2

Answer:

x=65,y=25

Step-by-step explanation:

let the larger number be = x

smaller number be is =y

given that x+y=90. ( equation 1)

and x=twice the smaller number by 15

then x = 2y+15 (equation 2)

from 1 and 2

x+y =90

x-2y=15

=3y=75

y=75/3

y =25

substitute y=25 in equation 1

x+y=90

x+25=90

x=90-25

x =65

thanks for the good question