2 years ago

Please answer this please

Mathematics

1 answer:

Anna007 [38]2 years ago

4 0

Answer:

4)d)9/10

5)a)20

6)b)3/10

7)b)3/7

Step-by-step explanation:

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Vinil7 [7]

Answer:

-2

Assumption:

Find the value of x such that $(f+g)(x)=0$ .

Step-by-step explanation:

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This is not too bad too factor on the left hand side since 2(2)=4 and 2+2=4.

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3 years ago

Please answer this please​

Please answer this please