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Dafna11 [192]
3 years ago
10

3/10s - 1.3 + 1.7s

Mathematics
2 answers:
vaieri [72.5K]3 years ago
7 0

Answer:

20x-13/10

Step-by-step explanation:

change made to your input should not affect the solution

1) 1.7 replaced by (17/10).

2) simplify 17/10

then it equals to 3/10x - 13/10 + 17/10x

3) simplify 13/10

4) simplify 3/10

5) combine the numerator together put the sum or difference over the common denominator then reduce to lowest terms if possible

3x-13/10

6) add it back to 17x/10

3x-13/10 + 17x/10

you will get my answer mentioned above

hope this is helpful to you

AnnZ [28]3 years ago
4 0
Answer:
1/10 x (20s - 13)

Step by step explanation:

Convert the decimal into a fraction
3/10s - 13/10 + 17/10s
Factor out from the expression
1/10 x (3s-13+17s)
Collect like terms (which means collect the one with the same terms / variable which is 3s and 17s)
1/10 x (20s - 13)


I Hoped this helped you all ! ☺️
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