149 final answer
137+102=239
239-90 cause it's a right angle= 149
Answer:
0.333 (there are a lot of repeating decimals so i rounded to the hundredths for the work and the thousanths for the answer)
Step-by-step explanation:
-[-5*-2+(-3)]/-1](https://tex.z-dn.net/?f=%5B-5%2F%28-2-1%29%5D%28-4%29-%5B-5%2A-2%2B%28-3%29%5D%2F-1)
is the original problem.
![(-5/-3)(-4)-[10+(-3)]/-1](https://tex.z-dn.net/?f=%28-5%2F-3%29%28-4%29-%5B10%2B%28-3%29%5D%2F-1)
is that partially simplified
is that even more simplified (1.67 is really 1.6666666 repeated)
is the final step. once again, the numbers with decimal points are repeating decimals rounded off. i hope this work makes sense
Answer is in the attachment.
note:
make a slight change in question 1;
Good question.
Basically, your money.
Algebra is pretty useful for a number of problems in your job and managing your money.
Your teacher probably gives you "real world problems" that apply principles in algebra to the real world.
That being said, if you are pursuing a career in STEM fields, then you definitely need to learn algebra and a few other higher level math courses.
If you're not pursuing a career in STEM, then you learn algebra for your money, which is pretty important to everyone.
