Ineed to complete a bunch of work by tomorrow, show your work if possible.

simplify

45m^2n^4

18m^4n^3

a. 5m^6n^7

2

b. 5nm^2

c. 5n^2

2 m

d 5n

2m^2

(5n) / m^2

Step-by-step explanation:

45m^2n^4

18m^4n^3 may be factored into m, n and constant terms:

45      m^2       n^4

 *  *

18        m^4       n^3

45/18 reduces to 5/2.  

m^2 / m^4 reduces to 1 / m^2.

n^4 / n^3 reduces to n.                                       5n

Multiplying these results together produces:  

                                                                              m^2

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180