8. 5w(4w^2-2w)+3w(-2w^2+4w)
20w^3-10w^2-6w^3+12w^2
14w^3+2w^2
D
9. (3x-2)(3x+2)
Use FOIL.
(3x)(3x)+(3x)(2)+(-2)(3x)+(-2)(2)
9x^2+6x-6x-4
9x^2-4
B
Hope this helps :)
The equation of the line in slope-intercept form and standard form that passes through the line are y = -5 / 6x - 43 / 6 and 5x + 6y = -43 respectively.
<h3>Slope intercept equation</h3>
The Slope intercept equation is use to represent a linear table or graph. Therefore, the formula is represented as follows
y = mx + b
where
m = slope
b = y-intercept
Hence,
(-5, -3)(1, -8)
m = -8 + 3 / 1 + 5 = - 5 / 6
Using (1, -8) let's find b
-8 = -5 / 6 (1) + b
-8 + 5 / 6 = b
-48 + 5/6 = b
b = -43 / 6
Therefore, the slope intercept equation is y = -5 / 6x - 43 / 6
The equation in standard form is represented as Ax + By = C. Therefore,
y + 5 / 6 x = - 43/6
5x + 6y = -43
learn more on slope intercept equation here: brainly.com/question/14440205
Answer:
Step-by-step explanation:
Which fraction is bigger? or
If you look closely the fraction , it looks big but it actually isn't.
The fraction that is bigger is . This is because 75 is a big number and its only 27 out of the 75. In , it's not as big as 75. So compare 18 and 27 and 75 and 55. 75 is 20 more than 55. The number 27 is only 9 bigger than 18.
That's why your answer is
Hope this helps!
Is there a picture that goes with the problem