40•(420:x-37)=200 <span>означает

</span>
<span>разделите обе стороны на 40
</span><span>

</span>
<span>добавить 37 с обеих сторон

</span>
<span>умножить обе стороны на х
420=42x
</span><span>разделите обе стороны на 42
10=x
x=10
</span>
Answer:
It's probably it
Step-by-step explanation:
A = (-4, -2)
B = (1, 6)
Imagine a new point (C) where they intersect (1, -2)
Now we can form a triangle, the distance between A and B will be the hypotenuse.
h² = 5² + 8²
h² = 25 + 64
h² = 89
h = 
h = ~9.43...
h = 9
They would cost $8.75. If you take out 30% from the original price, that is how much they would be.
Answer:
Circle A - 1 right angle
Circle B - 1 set of parallel sides
Step-by-step explanation:
Answer:
b
Step-by-step explanation: