For this question,The answer is, x=-9
So the square was fine, then the triangle decided to go for a hike.
now, if the triangle when it took off, it took 59 cm², and the square was left all by its lonesome with only 85 cm², that means with the triangle in it, the square is then 59 + 85 cm², or 144 cm².
Answer:
No it does not.
Explanation:
If you plug in (6,2) into the equation it will become false
y = x - -4
2 = 6-(-4)
2 = 6 + 4
2 = 10
So the answer is no it does not.
Answer:
D
Step-by-step explanation:
elves in 1000 years = elves now x (rate of increase)^time
elves increase every century. there are ten years in a century. thus time = 1000/100 = 10 years
144 x (3)^10 = 8,503,056 elves
Answer:
19.5
Step-by-step explanation: