HELP 7th Grade

B (12x=180)

Step-by-step explanation:

When you combine like terms for the numbers with x's, you get 12x and the -10 and 10 cross each other out. This leaves you with 12x=180 (since a triangle always adds up to 180).

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol