2 years ago

Solve for a

Mathematics

1 answer:

Nataly_w [17]2 years ago

3 0

Answer:

Step-by-step explanation:

$-4(-2.3a+5.58)\geq 9.81 +11.3a\\9.2a -22.32 \geq 9.81 + 11.3a\\9.2a-11.3a \geq 9.81 + 22.32\\-2.1a \geq 32.13 \\a\leq \frac{-32.13}{2.1}$

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