PLEASE HELP! I NEED GOOD ANSWERS PLEASE! a. What is the relationship between ∠FEB and ∠ABE?
b. What are the two parallel lines in this diagram?
c. What are the two transversals?
d. Find m∠ABE.
e. Find m∠ABF.
f. Find m∠EBF. How did you find this?
f. . Find m∠FBC. How did you find this?

a. <FEB and <AEB are alternate interior angles

b. AC and DG are parallel lines

c. EB and BF are the transversals

d. <ABE and <FEB are alternate interior angles, meaning that their angle measures are congruent, thus <ABE = <FEB = 45

e. <GFB and <ABF are alternate interior angles, meaning that their angle measures are congruent, therefore <ABF = 110

f. <GFB is a remote angle to triangle EBF. Remote angles are formed when one extends one of the sides of a triangle, the remote angle is found between the extension of the side and a side of the triangle. The remote angles theorem states that the sum of the two non-adjacent angles equals the remote angle. Applying this here one can state the following,

<FEB + <FBE = <GFB

45 + <FBE = 110

<FBE = 65

f. <FBC and <GFB are same-side interior angles, this means that the two angles are supplementary, their angle measures add up to 180. Apply this property here,

<GFB + <FBC = 180

110 + <FBC = 180

<FBC = 70

false

step-by-step explanation:

4y - 6 + 4y^2 - 9

before simplifying this contains 4 terms

after simplifying

4y -15 + 4y^2

it contains 3 terms

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204