Answer:

Step-by-step explanation:
1) Expand by distributing terms.

2) Collect like terms.

3) Simplify.

<em><u>Therefor</u></em><em><u>,</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>2w</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em><em><u>7</u></em><em><u>.</u></em>
Answer:

Step-by-step explanation:
of the model is
of the actual pole.
Here, the pole which is present in the model measures
, so
of the model will be 
Hence, the actual pole will be
tall.
Y = 3x + 10
This equation is written in slope intercept form, which is y=mx+b. M equals the slope and b = the y intercept. So in your case, 3 is the slope and 10 is the y intercept.
I don't know what coordinate form is, but I hope that this helped you a little bit.
Answer:
No value
Step-by-step explanation:
Y has zero solutions