Use the pythagorean theorem. So 4^2 + 7^2 = 10^2. Simplify to 16+49=100. This simplifies to 65=100 which is not true so these sides cannot make a triangle.
A= q over 5c+3
Hope this helps
Answer:
<em>Correct answer is C. -41</em>
Step-by-step explanation:
Theory:
Number + Additive inverse = 0
Therefore, Addictive inverse of 41 is
Additive inverse + 41 = 0
Additive inverse = -41
Correct answer is C. -41
Answer: C: Expression B and D
Step-by-step explanation:
Say the item is $100. 20% of 100 is equal to 100 (20/100)
When you simplify, it equals 20. So 20% of 100 is 20. This $20 is the amount of discount you receive.
So you have to subtract $20 from the $100 to find the sale price. The sale price is $80.
Now plug in 100 for p in each equation. The equation that equals 80 is the answer.
Only equation B and D equals 80 when 100 is plugged in.
The vertex is the center point of the line or the axis of symmetry
So your answer should be (-2, -5)
