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I really need help with number 1

I really need help with number 1
212k views
2 votes
I really need help with number 1

I really need help with number 1-example-1
User Prisar
by
7.8k points

2 Answers

0 votes

6.4x + 3y = 36

x = 3

6.4(3) + 3y = 36

6.4 * 3 = 19.2

19.2 + 3y = 36

36 - 19.2 = 16.8

19.2 - 19.2 = 0

3y = 16.8

16.8/3 = 5.6

3y/3 = y

y = 5.6

B. 5.6

User Madcyree
by
8.1k points
3 votes

Answer:

5.6

Explanation:

User Siddhesh Bondre
by
8.3k points
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