You need to put the 15 over 1 and multiply 6 by 3 to get 18, which would be added to 2 to get 20/3, which you flip in order to get 3/20. You multiply the 15 by the 3 and the 1 by the 20 to get 45/20. You then simplify to get 2 1/4
Answer: x/2-y^3=1 & x^2+y=4
Step-by-step explanation:
Answer:
-285x+12
Step-by-step explanation:
35x+19−320x−7
Combine like terms
35x-320x +19-7
-285x +12
Answer:
the third one
Step-by-step explanation:
Answer:
1
Step-by-step explanation: