I need help quick please

asked Oct 22, 2020 42.7k views

3 votes

by Mundi

5.3k points

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4 votes

Answer:

No.9:19/3

No.11:2.6

Explanation:

No.9:

3x-9=2×5

3x=10+9

x=19/3

No.11:

3x+2×5=0.2(2×5+1)

3x=0.2×11-10

x=2.6

Ferdil answered Oct 27, 2020

5.1k points

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