Answer:
adults=31, children = 108
Step-by-step explanation:
a + c = 139 equation 1
10a + 8c = 1174 equation 2
a=139-c isolate a from equation 1
10(139-c) + 8c = 1174 substitute a value into equation 2
1390-10c + 8c = 1174
-2c = -216
c = 108
use value of c in either equation to find value of a
a + c = 139
a + 108 =139
a = 31
Answer:
Please resend your question with whole screen of your laptop.
Step-by-step explanation:
I don't know which problem I have to do with these numbers.
I am waitin' for this question.
Answer:
125°
Step By Step Explanation:
I hoped this helped !
Answer:
ML
Step-by-step explanation:
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