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anyanavicka [17]
2 years ago
11

BRAINLIESTTT ASAP! PLEASE HELP ME :)

Mathematics
1 answer:
adoni [48]2 years ago
6 0

Answer:

15 2⁄9

Explanation:

1999 to 1990 → 9-year lifespan

137 = −412 + 549

15 2⁄9 = 137⁄9

I am joyous to assist you anytime.

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OlgaM077 [116]

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I think this will help

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gizmo_the_mogwai [7]
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3 years ago
17. Which of the following is a graph of y= x^2?
Juli2301 [7.4K]

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7 0
2 years ago
Solve the system of equations:
Ahat [919]

Answer:

Step-by-step explanation:

z = 3

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8 0
3 years ago
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