3 years ago

Solve for x, when y = 5. 9x + 2y = 10

Mathematics

1 answer:

Artist 52 [7]3 years ago

6 0

Answer:

x = 0

Step-by-step explanation:

Hi there !

9x + 2y = 10

replace y = 5

9x + 2×5 = 10

9x + 10 = 10

9x = 10 - 10

9x = 0

x = 0

Good luck !

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Which equation represents y = −x2 + 6x + 7 in vertex form? y = −(x + 3)2 + 4 y = −(x − 3)2 + 10 y = −(x + 3)2 + 2 y = −(x − 3)2

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