Man of the

hint: professor in theoretical physics, works at university of massachusetts, openly gay, married for 23 years to darrel ramsey musolf

-13

step-by-step explanation:

f(x)=2x-5 for f(-4)

f(-4)   means let x=-4

f(-4) = 2(-4) -5

f(-4) =-8-5

      = -13

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

add 45+27=72

take 72 and subtract 180 since 3 numbers of a triangle equals 180.

180-72=108

the ansewer will be 108

im not sure but if i get this wrong let me know.