Based on the task given, Pamela's age and juri's age is 16 and 23 years respectively.
<h3>Equation</h3>
- Juri's age = x
- Pamela's age = x - 7
- Their total age = 39
x + (x - 7) = 39
x + x - 7 = 39
2x = 39 + 7
2x = 46
x = 46/2
x = 23
Therefore,
Juri's age = x
= 23 years
Pamela's age = x - 7
23 - 7
= 16 years
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Answer: the answer should be D
Step-by-step explanation:
Answer:
i think it is b but not sure
Step-by-step explanation:
You can put it into expressions:
Your score would be x
Your friends score would be x +12
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Answer:
3
Step-by-step explanation:
if you draw a line y=2 will touch the graph in 3 points
