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Leokris [45]
3 years ago
14

ok so i put a 5 it the last one and it was right but i dunno the rest cause the 4 that i put in aint right. 20 points

Mathematics
1 answer:
Leya [2.2K]3 years ago
8 0

Step-by-step explanation:

1. 3:1

2. 12:4

3. 15 : 3

plz mark my answer as brainlist and plzzzz vote me also . hope this will help you

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Step-by-step explanation:

4 0
3 years ago
Please help me quickly !!
Marrrta [24]

Answer: The solution is is x=7

Step-by-step explanation:

4/3x  - 1/3 = 9  

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3 0
3 years ago
Enter the value of b that makes the statement true: 5xb is less than 5 but greater than 0.
AlexFokin [52]
0<5xb<5  divide all terms by 5

0<xb<1  divide all terms by x

0<b<x

If you meant 5b as in 5*b then:

0<5b<5  divide all terms by 5

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5 0
3 years ago
Solve each inequality (question 20 please, already have 14 and 17 figured out)
r-ruslan [8.4K]

Answer:

y>\frac{8}{3}

Step-by-step explanation:

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Dividing by 0.2 is the same as multiplying by 5. Check your calculator if you don't believe me.

6 0
4 years ago
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