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Please please i need help i will mark u brill

Please please i need help i will mark u brill-example-1
User Joeking
by
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2 Answers

2 votes

Answer; in this question we should have to put the value of y=4.3 and then we will get the answer.

Step-by-step explanation:

25-(9-y)=20.7

25-(9-4.3)=20.7

25-(4.7)=20.7

20.3=20.7

Bring the term on one side

20.7-20.3=0.4 Answer

User Nat Ritmeyer
by
4.2k points
3 votes

Answer:

Explanation:

25 - (9 - y) = 20.7

Putting value of y = 4.3 in equation

25 - (9 - 4.3) = 20.7

25 - 4.7 = 20.7

20.3 = 20.7

Bringing like terms on one side

20.7 - 20.3 = 0.4

User Artem Russakovskii
by
4.1k points