How do i do this?
-4.5 = -0.15p
imin eighth grade and i dont get it. please help
- 4.5 = - 0.15p
Now multiply by minus on both sides, we get
4.5 = 0.15p
45/10 = 15/100 * p
Now multiply by 10 on both sides, we get
10 * 45/10 = 10 * 15/100 * p
45 = 15/10 * p
Now divide by 15 on both sides, we get
45/15 = 15/15 *10 * p
3 = 1/10 * p
Now multiply by 10 on both sides. we get
30 = p
Hence p = 30
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