m = 3.07
The given equation is:
0.02m + 0.08(8-m) = 1.78
Expand the equation using the distribution rule:
0.02m + 0.64m - 0.08m = 1.78
Simplify the Left Hand Side
0.58m = 1.78
Divide both sides by 0.58
0.58m / 0.58 = 1.78 / 0.58
m = 3.07
Learn more here: brainly.com/question/19253676
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Answer:
Right answers : 10
Wrong answers : 2
Ratio of right answers to wrong answers :

→ B
Answer:
28
Step-by-step explanation:
Answer:
475$ + 125$ x ? = 7000$
Step-by-step explanation: