Answer:
<em>3</em>
Step-by-step explanation:
<u><em>Find the prime factors of each term in order to find the greatest common factor (GCF).</em></u>
- <u><em>The factors of 51: 1, 3, 17 and 51.</em></u>
- <u><em>The factors of 3: 1,3</em></u>
<u><em>So the greatest number of both is 3</em></u>
<u><em>Hope this helps</em></u>
Answer:
65°
Step-by-step explanation:
x=180°-40°-75°
x=65°
45 x 4 = 180 so the answer is 45
<span>y=(4/9)x-2
This is in slope intercept form (y=mx+b), where m is the slope.
A perpendicular line will have the opposite reciprocal of the slope.
So if the slope here is 4/9, then the perpendicular line's slope will be -9/4.
Now that you have the slope (-9/4) and a point (4, 3), you can use the point-slope formula to find the equation.
y - y</span>₁ = m(x - x₁)
y - 3 = (-9/4)(x - 4)
y - 3 = (-9/4)x + 9
y = (-9/4)x + 12
So the answer will be:
C. <span>y= -(9/4)x+12</span>
