Answer:
option 2. 9.3+b=14.5
Step-by-step explanation:
I hope that the answer is clear
D.
you do change in y divided by change in x
(5-1)/(1-0) = (4)/1=4
3. Banks use interest in order to make a cut of the money.
Easy the answer is B: 17 and one-third
<em>Hi!</em>
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<em>These can be set up as systems of equations.</em>
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<em>Let b = the number of birds, and let d = the number of dogs.</em>
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<em>b + d = 21</em>
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<em>2b + 4d = 76 (this is because birds have 2 legs and dogs have 4 legs.)</em>
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<em>You can solve this using either elimination or substitution.</em>
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<em>Consider marking brainliest.</em>
