Could a polyhedron exist with the given number of faces, vertices, and edges? Drag yes or no to each combination

(a) No

(b) No

(c) No

Step-by-step explanation:

Given

See attachment

Required

Select Yes or No for each

To do this, we make use of Euler's formula

Where

Using:

The above equality is false. Hence, (a) does not exist

Using:

The above equality is false. Hence, (b) does not exist

Using:

The above equality is false. Hence, (c) does not exist

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

d 600 because 15*10*2=300

300+300=600

step-by-step explanation: