Question

Solve for substitution method

x/2 + y= 0.8 and y/3 + x= 10

Answer 1

Answer:

1st one 0.8

Step-by-step explanation:

i)x=1 y=0.3

x/2+y=0.8

1/2+0.3=0.8

ii)y=9 x=7

y/3+x=10

9/3+7=10