3 years ago

HELPPPPP ASAPPPPPPPPPPPPPPPPP

1 answer:

3 0

If n=21 just plug it into the second equation
N+10=_
21+10=_
31=_
31 is the answer

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kotykmax [81]

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2 years ago

inessss [21]

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2 years ago

Ymorist [56]

For 1

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1 year ago

Bezzdna [24]

Answer:

$x < 2.5$

Step-by-step explanation:

$- 4x + 5 > - 5 \\ - 4x > - 5 - 5 \\ - 4x > - 10 \\ \frac{ - 4x}{ - 4} > \frac{ - 10}{ - 4} \\ x < \frac{5}{2} \\ x < 2.5$

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2 years ago

Anna35 [415]

Answer:

the answer is 240

Step-by-step explanation:

6x10=60

60x8=480

480÷2=240

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2 years ago