Answer:
Step-by-step explanation:
Slope:
−
1
y-intercept:
23
Answer:
6
Step-by-step explanation:
Hope that helps
Combinations of 7 taken 4 at a time.
C (7,4) = 7! /[ 4!(3!)]
7 x 6 x 5 = 210
210 divided by 3 = 70
70 divided by 2 = 35
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