To solve this expression, just <u>replace '</u><u>x</u><u>'</u> by the <em>indicated value</em>, being the number 3, and <em>perform</em> the <em>indicated </em>math <em>operations</em>.

${\large \displaystyle \sf {1 \cdot x+9 }}$

${\large \displaystyle \sf {x=3 }}$

${\large \displaystyle \sf {1 \cdot 3+9 }}$

${\large \displaystyle \sf { 3+9 }}$

${\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \ 12 \ }}}}}}\\\\$

${\orange{\boxed{\boxed{\pink {\large \displaystyle \sf { \ 12 \ }}}}}}\\\\$

<h3><em>Hope this helps! ❤️</em></h3>

4 0

3 years ago

nekit [7.7K]

that would be the letter d :)

each value of x has a unique value of y

4 0

3 years ago

GrogVix [38]

The slope of the line is 1.

3 0

3 years ago

Mandarinka [93]

Answer: 3 3/4

Step-by-step explanation:

4 0

4 years ago