Answer:
-1952
Step-by-step explanation:
"Over" usually means divide. First hint, check.
If we write it out, it looks like this:

This is the same as <em>some number divided by 7.</em>
Answer:
Yes. They are identical triangles which can be seen by the fact that two of their sides are equal. Angle ABC=Angle CBA
Step-by-step explanation:
They are identical isosceles triangles.
Answer:
A=24cm²
Step-by-step explanation:
Area=1/2(product of the diagonals)
A=1/2(6×8)
A=1/2(48)
divide by 2
A=24cm²