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Anastasy [175]
3 years ago
10

Need help with this math problem​

Mathematics
1 answer:
faltersainse [42]3 years ago
6 0

Answer:

choice 2) x+2y+3 = 7

Step-by-step explanation:

equation to match:

x+2y = 4

add 3 to each side

x+2y+3 = 7      (which is the same as choice 2, x+2y+3 = 7)

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Step-by-step explanation:

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Finally divide 10 ÷ 21 to get \frac{10}{21}

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