Question 1103078
13d + 14i = 233
5d + 7i = 109 multiply all times -2 and add to above
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13d + 14i = 233
+
-10d - 14i = -218
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3d 0i = 15
3d = 15
d = 5 the daylilies are 5 each. Now let's solve for ivy:
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13(5) + 14i = 233
65 + 14i = 233
14i = 168
i = 12 the ivy are 12 per pot.
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In case you are wondering, you would get the same answer using the other equation to find i:
5d + 7i = 109
5(5) + 7i = 109
25 + 7i = 109
7i = 84
i = 84/7 = 12
:
Happy learning!