Well after reading this 100 times I haven't found a 100% sure answer but I think its A
hope its right and it helps :D
y = -19
I started by adding 18 to both sides(inverse operation) then dividing by -2 to isolate the variable. What you do to one side must be done to the other
Answer:
D) 2
Step-by-step explanation:
When you have 
and you subtract 
from it, you result in 2.
the in the 2 and by itself cancel out.
#teamtrees #WAP (Water And Plant)
Answer:
16
Step-by-step explanation:
Let the number be X
3/4 of X = 15
Multiplying out gives;
3X = 4x15
3X= 60
X = 20
Therefore, 4/5 of 20
Putting X = 20 we have;
4/5 x 20 = 16.
-------------------------------------------------
16-3/4= 15.25
Hello!
You have to do 7 * 2/5
Which is the same as 7/1 * 2/5
Which gives us the answer 2 4/5 bottles of glue.
Hope this helps!
