Answer:
-2
Step-by-step explanation:
Based on PEMDAS (parenthesis, exponent, multiplication, division, addition, subtraction), you have to do -2 to the power of 4 first.
-2 x -2 x -2 x -2 = 16
Then, you have to multiply 16 by -0.125. After multiplying, you get -2.
Answer:
900
|-a|=a
just make negative 900 positive
Answer:
The answer to your question is: n = 95°
Step-by-step explanation:
The sum of the suplementary angles equals 180°
Then
121 + x = 180
x = 180 - 121
x = 59°
144 + y = 180
y = 180 - 144
y = 36°
The sum of the internal angles in a triangle equals 180°
x + y + z = 180
59 + 36 + z = 180
z = 180 - 59 - 36
z = 85
Finally
n + 85 = 180
n = 180 - 85
n = 95°
Answer:
y=1/2x + 3
Step-by-step explanation:
Slope is ∆y/∆x. In this case,
m = (6-3) / (6-0) = 3/6 = 1/2
Y-intercept is what the y-value is when the line intersects the y-axis. Because of the point (0,3), you know it's 3.
