Answer:
X > (greater than or equal to) -7
Step-by-step explanation:
3x + 15 > -6
3x > -21 (subtract 15 from both sides)
X > -7 (divide both sides by 3)
Answer:
Lets say you have a scale of 2 actual feet is equal to 1 graph inch. And lets say you have a perimeter of 24 inches. You know that for every inch I have graphed, it's an actual 2 feet. So if you multiply those 24 inches by 2, then you will get 48. And you need to change the units to match the description, so I will need to change inches to feet. This will get me 48 feet of perimeter in real life.
What is the question? The picture did not post. If you message it to me I can try to help you personally.
Answer:
1/2
Step-by-step explanation:
2x + y = 8
-2x -2x
y = -2x + 8
to find the slope perpendicular to this you find the reciprocal of -2 which is 1/2
yes, they are similar because each side length is equal making it an equilateral triangle. As a result, the two triangles are similar.