(4.2*105)+(5.3*10^5)
441 + 530000
530441
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If your problem is (4.2*10^5)+(5.3*10^5), it would be
420000 + 530000
950000
I got 4x-3=-19 then I got stuck
Answer:
6 months
Step-by-step explanation:
27 + 8x = 75
x = months which is what you're trying to figure out
1. subtract 27 from 27 and 75
2. then you have 8x = 48
3. divide both sides by 8 so x=6
4. 6 months
