-2[2.2x-3.3]=-6.6
[2.2x-3.3]=-6.6 /-2
[2.2x-3.3]=3.3
We have two equations:
1)
2.2x-3.3=3.3
2.2x=3.3+3.3
2.2x=6.6
x=6.6/2.2
x=3
2)
2.2x-3.3=-3.3
2.2x=-3.3+3.3
2.2x=0
x=0/2.2
x=0
Answer: we have two solutions: x=0 and x=3.
Answer:
A full rotation of an object
What’s the answer and questions
The answer would be 1 3/4.
Split 7 into 4+3. We now have: (4+3)/4. This is the same as 4/4+3/4. This is 1+3/4. Now for mixed numbers<span> remove the +.
</span>
