3 years ago

The midpoint between y and 33 is -7. Find y

Mathematics

1 answer:

Basile [38]3 years ago

7 0

Answer:

y = -47

Step-by-step explanation:

To find the midpoint of two points, add them together and divide by 2

(y+33)/2 = -7

To find y, multiply each side by 2

(y+33)/2 *2 = -7*2

y+33 = -14

Subtract 33 from each side

y+33-33 = -14-33

y = -47

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