The answer is
-2(u+3)-5u
-2u-6-5u
-3u-6
-12y+14-9y=14
-21y=0
y=0, x=7
Answer:

Step-by-step explanation:
x-7y = -49
i) move x to the right-hand side and change its sign
-7y = -49-x
ii) change the signs on both sides of the equation
7y = 49+x
iii) divide both sides of the equation by 7


iv) use the commutative property to reorder the terms
* commutative property: a+b = b+a

A= 108 centimeters sqaured if you are on oddeseyware thats the correct answer
A is inbetween 2 and 4
B is inbetween 3 and 4
C is inbetween 4 and 5
D is inbetween 5 and 6
So the correct answer would be A B and C