The two rings on angle I and H mean they are the same. You add those three angles together (280) then subtract it from 360 if it has four angles.
The answer is 80.
Answer:
Both lines have the same slope.
Step-by-step explanation:
- If two lines are parallel, they have the same slope. To prove that these, lines are parallel, we have to first find out the slope between points.
y2 - y1 / x2 - x1
-3 - (-1) / 4 - 8
-2/-4
= 1/2
y2 - y1 / x2 - x1
3 - (-1) /2 - (-6)
4/8
= 1/2
Both the lines have the same slope meaning they are parallel.
The "solution" has the form of a graph. First, graph the line y=6 using a dashed (not solid) line. Shade the plane below this line.
Next, graph y = x-3, using a dashed line. This line has a y-intercept of (0,-3) and a slope of 1. Shade the area above this line.
The solution set is the area that has been shaded twice, once for each of the 2 given inequalities.
Answer:
d
Step-by-step explanation:
ok
Answer:
1. x^2−16
2. x^3+27
3. x^3−4x^2
4. x^2−9
Explanation: Step-by-step
1. Let's simplify step-by-step.
x2−16
There are no like terms.
2. Let's simplify step-by-step.
x3+27
There are no like terms.
3. Let's simplify step-by-step.
x3−4x2
There are no like terms.
4.Let's simplify step-by-step.
x2−9
There are no like terms.