Answer:
y = -4x + 1
Step-by-step explanation:
Slope intercept form is y = mx + b.
The slope can be found by using the formula (y2-y1)/(x2-x1)
So (5-(-3))/(-1-1) which equals 8/-2 which can be simplified to -4.
Also this problem only has one answer with a slope of -4.
So, we have the points. Here are the graphs:
So, the answer is d
all angles in a triangle add up to 180º
1. 180-27-115 = 38º
2. 180-20-135 = 25º
3. 180-55-47 = 78º
4. 180-27-125 = 28º
5. 180-27-86 = 67º
6. 180-36-33 = 111º
7. 180-59-110 = 11º
angles on a straight line add to 180º or the exterior angle is equal to the sum of the opposite interior angle (i think that angle is 50 but if its not let me know)
8. 180-50 = 130º
Answer:
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