Mainly all you do is subtract , and it'll give you the right estimate
Answer:
The answer is 5.75
Step-by-step explanation:
I used desmos
Answer:
11+x because the equation is reversabel.
Step-by-step explanation:
Answer:
The answer is 36.
Step-by-step explanation:
36
/\
6 6
/\ /\
3 2 3 2
Let us take 0instead of 2.2 meaning 8.5-2.2=6.3
then we need to find the mid of 6.3=3.15
then we need to add 2.2 to 3.15= 5.35