Positive: 690
Negative: -30
Answer:
x should equal three
Step-by-step explanation:
5(x + 1) - 8 = 5x(2 - 4)
5x+1-8=5x-4
5x-7=5x-4
+7 +7
5x= 5x +3
÷ 5 ÷5
×=3
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Answer:
8 inches is left in the pool
Answer:
k = 4
Step-by-step explanation:
k is the difference of y-intercepts (where the lines intersect with the y-axis). So, subtract the y-intercept of f(x) from the y-intercept of g(x).
2 - (-2) = 4
Hope that helps! :D