Here you go hope it helps
Answer:
y=2/5x-1
Try using desmos graphing calculator, it works for me so maybe it will help you. Just put each equation in each one and find that one that is similar.
Answer:
Step-by-step explanation:
254cm
Number of cubes increases by 3 for each term.
an= 3n+1
Let D be dogs and C be cats
<em>dogs, d, is initially five less than twice the number of cats, c</em>
D + 5 = 2C
<em>If she decides to add three more of each, the ratio of cats to dogs will be</em>
D + 8 = 2C + 3
<em>Could Bea's Pet Shop initially have 15 cats and 20 dogs?</em>
Simply plug in the numbers
20 + 5 = 2(15)
This is clearly not true: 25 does not equal 30
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