If x + y = 12 and x = 2y, then x=

y = 4

x = 8

Step-by-step explanation:

here's the solution :-

we know, x = 2y

so,

=》x + y = 12

=》2y + y = 12

( because x = 2y )

=》3y = 12

=》y = 12 ÷ 3

=》y = 4

so, y = 4

now,

=》x = 2y

=》x = 2 × 4

( because, y = 4 )

=》x = 8

so, we get x = 8

5/6

step-by-step explanation:

if i remember correctly with perpendicular stuff you just take away the negative

$97520

step-by-step explanation:

add 6% to the value she got from selling the house.