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ericlawton
23.08.2019 •
Mathematics
Brooke has 15 mate problems 5 social studies problems and 9 science problems use mental math to determine how many problems she has for homework tell wish property you used
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Ответ:
Ответ:
1.) 2/5
2.) -7/5
Step-by-step explanation:
Slope Formula: m = y2 - y1/x2 - x1
1.) 2/5
m = y2 - y1/x2 - x1
m = -1 - (-3)/0 - (-5)
m = -1 + 3/0 + 5
m = 2/5
2.) -7/5
(-2,3) and (3,-4)
m = y2 - y1/x2 - x1
m = -4 - 3/3 - (-2)
m = -4 - 3/3 + 2
m = -7/5