Use math papa it’s a good thing it’s on the browser
Answer:
k = -2
Step-by-step explanation:
1. Substitute the point (2,-1) into the given equation 5x+ky=12. The first number is 2, the x-value. The second number is -1, the y-value.
5x + ky = 12
5(2) + k(-1) = 12
2. Simplify
5(2) + k(-1) = 12
10 + (-k) = 12
10 - k = 12
2. Isolate k
10 - k = 12
-k = 12-10
-k = 2 <= here multiply both sides by (-1)
k = -2
A. True
B. False
C.False
D. False
E. True
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answer:
below is a sample of a bar graph
step-by-step explanation:
- label the bars according to the color they correspond
- let me know if you need more explanation
