Answer:
7) -2 and 3
8) -2 and 3
9) Discrete
Step-by-step explanation:
It’s a function because it passes the vertical line test
Answer:
<em>x = 49°</em>
Step-by-step explanation:
<u>Angles in a Triangle</u>
The sum of the internal angles in any triangle adds up to 180°.
The figure shows a triangle that includes two angles with the same tick mark. This means they are congruent, i.e. they measure the same.
The larger triangle has three defined angles: 43°, 39°, and 2x. Since the sum of them is 180°:
43° + 39° + 2x = 180°
Operating:
82° + 2x = 180°
Subtracting 82°:
2x = 180° - 82° = 98°
x = 98°/2 = 49°
x = 49°
The better buy is 4lbs for $3.88
3.88/4=.97
3.06/3=1.02
Answer:
Your question but don't know how to solve it like a dog
