Sonya’s average so far is 84 for 3 math tests. What must she get on the fourth test to have an average of 88
1 answer:
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Reflection across the x-axis:
y = − f ( x ) y = -f(x) y=−f(x) The concept behind the reflections about the x-axis is basically the same as the reflections about the y-axis.
Answer:
30.4 miles
Step-by-step explanations:
Please refer to the attached image for explanations
