Explore Westonci.ca, the leading Q&A site where experts provide accurate and helpful answers to all your questions. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

1
_ x + 9 for x=3 .............................................
2


Sagot :

Answer:

10.5

Step-by-step explanation:

[tex] \frac{1}{2} \times 3 + 9 \\ 1.5 + 9 \\ 10.5[/tex]

[tex]\\ \tt\Rrightarrow 1/2x+9[/tex]

  • x=3

[tex]\\ \tt\Rrightarrow x/2+9[/tex]

[tex]\\ \tt\Rrightarrow 3/2+9[/tex]

[tex]\\ \tt\Rrightarrow 3+18/2[/tex]

[tex]\\ \tt\Rrightarrow 21/2[/tex]

[tex]\\ \tt\Rrightarrow 10.5[/tex]