(2x-5y) + (x+y)
= (2x+x) + (-5y+y)
= 3x + (-4y)
= 3x-4y
So option A is the correct one.
Answer: A= 34
B= 25
C= -30
D= -25
E= -1.3
F= 0.6 repeating or rounded to the nearest tenth place 0.7
Hope this helps!
Step-by-step explanation:
Answer: f=9c/5+32
Step-by-step explanation:
hope it helps!
Answer:
- 5 16/22
Step-by-step explanation:
idk