Answer:
Step-by-step explanation:
28 = 3x+4x
x = 4
3x = 12
4x = 16
12:16 = 3:4
Answer:
I'm in 10th grade so I'll see what I can do and will answer to the best of my ability.
Step-by-step explanation:
What Julie did wrong was, she did simplify she just did it wrong. She used 4*8 which does equal 32 but 8 can't be simplified anymore than that. If she would of used 2*16 then her answer would be right.
Hope this helps!
Answer:
the answer is -6x-y
Step-by-step explanation:
I'm good at math
The 3 is in the ones place because it is on one right of the decimal point.
