Answer:
The 4th term of the expanded binomial is 
Step-by-step explanation:
Considering:


Now, you gotta calculate for every value of 


I will not write every product, but just solve following the steps:
For 






Rearrange so 4y= -3x-24 then divide everything by 4so,
Y=-3x/4 - 6. The intercept is -6
Make use of the fact that side lengths in similar triangles are proportional.
.. 30/18 = (20 +x)/20
.. 20*(30/18) -20 = x . . . . multiply by 20, subtract 20
.. 33 1/3 -20 = x . . . . . . . . evaluate the product
.. 13 1/3 = x
(-8)^2
(-8)(-8)
64
Hope this helps!
Answer:
Sides are x and x + 3.5 cm
Perimeter = 2(x + (x + 3.5))cm
4x +7 = 67
x = 15cm Answer
Step-by-step explanation:
HOPE THIS HELPED!