Answer: y = 3x - 1
Step-by-step explanation:
the line crosses the y axis at -1 and the x axis less than 1 .
y = 3x - 1
y = 0 - 1
y intercept = -1
0 = 3x - 1
3x = 1
x intercept = 1/3
Answer: (1) 7:5 (2) 2:9 (3) 3:4
<u>Step-by-step explanation:</u>
cross multiply to get: 7a = 5b
ratio = 7:5
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2a = 9b
ratio = 2:9
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6a - 3b = 5b
<u> +3b</u> <u>+3b </u>
6a = 8b
<u>÷2 </u> <u> ÷2 </u>
3a = 4b
ratio = 3:4
Answer: That is the answers.
Step-by-step explanation: