Answer: 128 degrees
Explanation:
Using the interior angles formula, 180(n-2), where n is the number of sides, we can determine that the interior angles must add up to 180(3) or 540. Therefore, 98+104+120+90+x=540
Simplify:
412+x=540
x=128
Answer: $14,450.00
Step-by-step explanation:
$10,000 + 8.9% (5)
= $10,000 + $890 (5)
= $10,000 + $4450
= $14,450
You already know the slope is 3 and you have the point, so you would plug it into y = mx + b
-2 = y
3 = m
-5 = x
Plug in:
-2 = 3(-5) + b
Solve:
-2 = -15 + b
-2 (+15) = -15 + b (+15)
13 = b
Now you have b, so you can form the equation where the slope is 3x and the y-intercept is 13.
Final answer: y = 3x + 13
1 woub. Because it is just a horizontal line with no slope
Answer:
Angle 1 = 21
Angle 3 = 21
Angle 4 = 159
Step-by-step explanation:
