Answer: Translation:
The length of a room is 2 meters greater than its width. The area is 80 m ?. How long is it? How wide is it?
Step-by-step explanation:
Answer:
the answer is 244 because .875 will round to the next nearest whole number .
Step-by-step explanation:
Answer:
No real roots
Step-by-step explanation:
The given equations are:


We make y the subject in the first equation to get

We substitute into the second expression to get:

We expand to get:

Multiply through by 4 to get:


The discriminant is given by 


Since the discriminant is less than zero, the two curves never intersects.
Therefore the system has no real roots
The answer for this problem is b
<span>correct answers are:
A) ΔXYZ ≅ ΔLMN
</span><span>B) ∠Y ≅ ∠M
</span><span>C) ∠X ≅ ∠L
</span>F) XZ<span> ≅ </span><span>LN</span>