Question

D the length is 35 meters longer the 2x+2y=110 x-y=35 Solve the syste

Answer 1

...2x+2y=110

x-y=35

we simplify 2x+2y=110 by 2

x+y=55

system :

x+y=55

x-y=35

--->2x=90

x=90/2=45

x-y=35

45-a=35

-y=35-45

y=10

answer (45.10)

x = length = 45m

y = width = 10m

Explanation: