Answer:
your such a mood
Explanation:
you should answer my question for me since you dont have any real questions lol
2. write a justification for a line 2, line 3, and line 4. explain why you chose each justification.
line 1: 5x-2=3x+7
line 2: 2x-2=7
line 3: 2x=9
line 4: x=4.5
(total mark/number of subjects)×100=63
(total mark+20+2)/(number of subjects)×100=65
(total mark+22)/number of subjects=0.65
let n be the total number of subjects
((0.63 of 100n)+22)÷(100n)=0.65
because he obtained only 63 percent from sum of all marks.(marks counted from 100)
(0.63×100n+22)÷(100n)=0.65
0.63+(22÷100n)=0.65
0.22÷n=0.65-0.63
0.22÷n=0.02
n=0.22/0.02
n=11
there were 11 subjects
Huh yes that would work out well I think it’s a great deal to get it done by the end of the
to get the correct answer on finding the values of a and b is of using Pythagoras theorem
Answer:
For Gabby the pens would be 2.71 and the pencil 1.71. Then for Sydney the pens would be 2.12 and the pencil would be 4.12
Explanation:
I so sorry if this is not right i'm not that smart so you might want to change with someone with more smartness then me.