Answer:
y=0
Step-by-step explanation:
-6y+17=17
-17 |-17
-6y=0
/-6 |/-6
y=0
Ahemmmm what is 3/8 of 48? well, is just their product.
Answer:
9
Step-by-step explanation:
All triangles (3 sided polygons) have angles added up to 180, so we can do the following:
(7x-1) + (7x+8) + (5x+2) = 180° <em>- equation</em>
7x-1 + 7x+8 + 5x+2 = 180° <em>- "distribute"</em>
19x - 1 + 8 + 2 = 180°<em> - combine the x terms</em>
19x + 9 = 180° <em>- combine the integer terms</em>
19x = 171 <em>- subtract 9 form both sides</em>
x = 9 <em>- divide both sides by 19</em>
Answer:
All of the following statements are true because the products, three or four numbers, remain the same regardless of how the numbers are grouped.
