Simplify. Combine like terms
17k - 10k + 15
(17k - 10k) + 15
17k - 10k = 7k
7k + 15 is your answer
hope this helps
Right angle - c²=a²+b²
Obtuse angle - c²>a²+b²
Acute angle - c²<a²+b²
To see which ones go into a, b, and c, know that the largest number is the hypotenuse (variable c). The other two letters can be either a or b, so it doesn't matter which place they are put it because you will get the same answer.
right angle 14²=6²+13²
196=36+169
196≠205
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obtuse angle 14²>6²+13²
196>36+169
196>205 is false
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So since it is not a right angle or an obtuse angle, that means that it's a right angle because it's the only option left. Though we now know that's the answer, I will still put down the steps.
acute angle 14²<6²+13²
196<36+169
196<205 is true so it's an acute triangle.
Hope this helps, now you know the answer and how to do it. Stay safe and healthy and HAVE A BLESSED AND WONDERFUL DAY! :-)
- Cutiepatutie ☺❀❤
Answer:
See below
Step-by-step explanation:
The first one IS decay...as 'x' increases the function decreases
the second and third are NOT ...as 'x' increases the value increases
radioactive decay IS decay (obviously)
the one with e^2x is not ....it grows exponentially as x grows
and finally the last one is decay because as x gets larger the value of y gets smaller
-9! person above was right
Factor. 2xy+5x−12y−30
(2y+5) (x-6)
