Ok so change the questions to -5y=10-2x then divide both side 5y=-10+2x then record the terms y=-2+2/5x the answer is y=2/5x-2

Use Conects it’s a better app for math hope this helps

**Answer:**

x=110

**Step-by-step explanation:**

Use the polygon formula (n-2) × 180 where n is the number of points

The polygon has 7 points

(7-2) * 180 = 5 * 180 = 900

All the angles should add up to 900

119+86+167+283+64+71+x=900

x=110

**Answer:**

<h2>B. y=25x+50</h2>

**Step-by-step explanation:**

We need to use two points on the line: (0,50) and (2,100).

Then, we find the slope with the formula

Then, we use the point-slope formula to find the equation

Therefore, the right answer is B.