Which of the lines graphed has a slope of 3 and a y-intercept of 2?
2 answers:
Answer:
Step-by-step explanation:
I can't really see the graphs very well but it is either A or B.
If you want to find your answer, see which line starts at 2 on. the y line. From there using your finger go up 3 and right 1
Answer:
Its C
Step-by-step explanation:
The third Graph its c
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Answer: -3
Step by Step Explanation: This type of equation is called slope-intercept form, y=mx+b; the slope is m, so the slope is -3
Answer:
x = 20
Step-by-step explanation:
x° + 2x° + (x+10)° = 90°
3x° + x° + 10° = 90°
4x° + 10° = 90°
4x° = 90°-10°
4x° = 80°
x = 80/4
x = 20
Difference=subtract sum=add. just answering so you don't waste points :-)
Answer:
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Answer:
Surface area = 4 π r2 square units
Step-by-step explanation:
