Answer:
TT➪T
Step-by-step explanation:
Answer:
y = -3
Step-by-step explanation:
So, first you need to plug in -4y-4 for x. So, 5(-4y-4) + 2y=34. Now, use the distributive property and now it will become -20y -20 + 2y = 34. Add like terms which would be -20y + 2y = -18y. Now the equation is -18y - 20 = 34. Now use inverse operations and add 20 to both sides. Then the equation will be -18y = 54. When you divide -18 on both sides, you get y=-3.
Hope this helps :)
Answer:
540°
Step-by-step explanation:
Just divide the shape into triangles and count the number of triangles. This is what your formula is doing for you. It's telling you how many triangles make up the shape and then multiplying that number by 180 degrees to find the sum of your interior angles.
explanation:
(A) 
Answer option C) 8, 12, 6, 1
B) 
Answer option D) 16, 96, 216, 216, 81
C) 
Answer option B) 27, 54, 36, 8
D)
Answer option A) 1, 4, 6, 4, 1
Answer:
D: 2/6
Step-by-step explanation:
2/6= 0.333333 repeating
