Answer:
31°
Step-by-step explanation:
To convert Fahrenheit to Celsius is C= (F-32) * 5/9
So first do parenthesis 87-32= 55
Next multiply that number by 5/9 which is 30.55555555
Then round your answer = 31°
Answer:
C
Step-by-step explanation:
There can be multiple solutions when two lines intersect.
Answer:
This is the commutative property of multiplication.
Step-by-step explanation:
This property states that we can multiply numbers in any order and still get the same number. Each side is the same operation in a different order.
Answer:

Step-by-step explanation:
Given

Required
The equivalent expression
We have:

Expand

Further expand

Apply laws of indices

Answer:
the directrix and focus the axis of symmetry (goes through the focus, at right angles to the directrix) the vertex (where the parabola makes its sharpest turn) is halfway between the focus and directrix.
Step-by-step explanation: