<em>If the graph of the line falls from left to right the slope is negative.</em>
<em>S</em><em>l</em><em>o</em><em>p</em><em>e</em><em> </em><em>=</em><em> </em><em>(</em><em>y</em><em>2</em><em> </em><em>-</em><em> </em><em>y</em><em>1</em><em>)</em><em>/</em><em>(</em><em>x</em><em>2</em><em> </em><em>-</em><em> </em><em>x</em><em>1</em><em>)</em>
<em>-</em><em>-</em><em>-</em><em>></em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>-</em><em>2</em><em>x</em><em> </em><em>+</em><em> </em><em>3</em>
Answer:
Part 1: 4.5
Part 2: 20%, 0.2
Step-by-step explanation:
1. 1.8 = 80% We need to understand this.
So we can do this then:
2. 1.8/8 = 80%/8
3. 0.225 = 1%
4. 0.225 * 20
5. 4.5
(this is part 1 btw)
<u>Part 2!</u>
20% since 100-80 is 20.
20% -> 0.2
The angle pairs that we can observe from the figure are
- 1 and 5
- 3 and 4
Straight angle pairs, often referred to as linear pairs, are formed when two lines cross, creating two side-by-side angles that sum to 180 degrees. The requirement that the two angles in a straight angle or linear pair be adjacent is crucial. The two angles cannot form a linear pair if they are not side-by-side (share the same side) (even if they add to 180 degrees). Check out the depiction of straight angle/linear pairings in the picture below.
The angle pairs that we can observe from the figure are
- 1 and 5
- 3 and 4
As we can see in the following figure that supplementary angles are called angle pairs.
Learn more about angle pairs here-
brainly.com/question/13045673
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Answer:
−28−6^2x4
Step-by-step explanation:
Answer:
b x =-2/3
Step-by-step explanation:
-3(2x+1) + 3x = 6x + 3
Distribute
-6x -3 +3x =6x+3
Combine like terms
-3x-3 = 6x+3
Add 3x to each side
-3x+3x-3 = 6x+3x+3
-3 = 9x+3
Subtract 3 from each side
-3-3 = 9x+3-3
-6 = 9x
Divide by 9
-6/9 = 9x/9
-2/3 =x
