First multiply 0.8 times m, then multiply 0.8 times -5.
This will give you 0.8m-4 = 10
Then add four to both sides to get you 0.8m =14.
Divide both sides by 0.8 to get m=17.5
Hope this helped. Good luck! :)
12+8k=48
=>8k=36
=>k=36/8
=>k=4.5
Step-by-step explanation:
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Answer</h2>
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A = a²+2aUnderoute of a²by 4+h</h2>
a) a = base edge
b) h = height
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pls vote me as a branliest</h2>