Answer:
X= 1
Step-by-step explanation:
lets guess and check.
2, + the 2 her brother gives her is too high, its 4.
which means we go lower.
0 can't be right, because 0 + 2 = 2, not 3.
lets try 1.
1 + 2 = 3.
So that means X = 3.
Answer:
g would equal 4
Step-by-step explanation:
Answer:
This is true! 1x=1
Step-by-step explanation:
Answer:
If you mean the opposite.
The opposite of subtraction is addition.
So plus 16. (+16)
-0.7 im guessing
it might not be right but i tried because