Respuesta :

It’s 22 use the substitution method of algebra
ChaAreum

Answer:

here's the answer to your question hope it helps you

Step-by-step explanation:

y=4

z=10

=>y+(z-7)^2×2

=>4+(10-7)^2×2

=>(40)^2-(28)^2×2

=>800-784×2

=>16×2

=>22.

hope it helps you

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