Nine increased by the product of a number and 2 is less than or equal to 27.

1 answer:

Naily [24]3 years ago

8 0

Answer:

x≤9

Step-by-step explanation:

9+2x≤27

1) Subtract both sides by 9:

2x≤18

2) Divide both sides by 2:

x≤9

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svp [43]

Answer: true

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3 years ago

krek1111 [17]

I don’t understand where is the equation

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3 years ago

Natasha2012 [34]

Answer:

X= -7

Step-by-step explanation:

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3 years ago

goblinko [34]

Just plug -3 where x is into the equation 2x^2 + 6 and solve
f(-3) = 2(-3)^2 + 6
f(-3) = 2(9) + 6
f(-3) = 18 + 6
f(-3) = 24

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4 years ago

Eva8 [605]

The answer would be the following:
9 x - 4 = 4x + 16

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3 years ago