Z=10yd

y=38 degrees

x=90 degrees

w=180-128= 52 degrees

u=6.2yd

v=7.9yd

Hope this was helpful! Mark brainiest if you can

**Answer:**

68%

**Step-by-step explanation:**

51/75 × 100% = 68%

This angle is greater than 90 degrees

147x² - 84x + 12

3(49x²) - 3(28x) + 3(4)

3(49x² - 28x + 4)

3(49x² - 14x - 14x + 4)

3(7x(7x) - 7x(2) - 2(7x) - 2(-2))

3(7x(7x - 2) - 2(7x - 2))

3(7x - 2)(7x - 2)

3(7x - 2)²

(x - 10)² - 36

((x - 10)(x - 10)) - 36

(x(x - 10) - 10(x - 10)) - 36

(x(x) - x(10) - 10(x) + 10(10)) - 36

(x² - 10x - 10x + 100) - 36

(x² - 20x + 100) - 36

x² - 20x + 100 - 36

x² - 20x + 64

x² - 16x - 4x + 64

x(x) - x(16) - 4(x) - 4(-16)

x(x - 16) - 4(x - 16)

(x - 4)(x - 16)

<u />21y³ - 6y² + 15y

3y(7y²) - 3y(2y) + 3y(5)

3y(7y² - 2y + 5)

Y=-1/5x+3 the 3 would be the y intercept and the -1/5 is your slope and you would start at the 3 and use your slope and go down one and over five since it’s negative