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zysi [14]
3 years ago
12

Which equation is correct? o 39 x 3 = 30 x 3 + 9x 3

Mathematics
1 answer:
Allushta [10]3 years ago
3 0

39x3=30x3+9x3

117=90+27

117=117

39x3=30+9x3

117=30+27

117=57

39x3=300x3+9x3

117=900+27

117=927

39x3=30x3+9

117=90+9

117=99

So the first one is correct.

---

hope it helps

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Each term in the second factor is multiplied by each term in the first factor, that is

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What is the final amount if 975 is increased by 1% followed by a further 9% increase?
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3 0
3 years ago
Luis has saved $14 for a skateboard that costs $52. He can use the equation 14+m=52 to find how much more money m he needs. How
emmasim [6.3K]

Answer:


Step-by-step explanation:

To solve this you just do 14 - 52 then you get 38. Make sure to check your work. 38 + 14 = 52.

7 0
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Read 2 more answers
Math help @Alessandroarenas
frez [133]

Accordinly to the details, i think that A could work.

7 0
3 years ago
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