Answer:
Three
Step-by-step explanation:
So to count the number of faces, you look for how many flat sides the the figure has. Looking at the shape, you see that it has a face on top, on the bottom, to the left and to the right, on the front and at the back.
x = 1, y = 1
Use system of equations to solve for x and y by using substitution
B) -3/10 x -6
-3/10 x -6=-3 x -6/10
When multiplying two negatives you get a positive.
Hope this helps :)
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x=1,-5x=1,−5
0=(x−1)(x+5)
2 Switch sides.
(x-1)(x+5)=0(x−1)(x+5)=0
3 Solve for xx.
