Step-by-step explanation:
3x+18+2x-5= -2x+-2+10
combining like terms
3x+2x+2x=5-2+10-18
7x=-5
x=-5/7
He bought 3 small notebooks (3*7=21) and 3 large notebooks (3*10=30)
21+30=51
<span>(x/y)+(3/y)=(x+3)/y
the answer is
the numerator for the following rational expression</span> is x+3
That is a 45 degree angle on the side
No the answer is 9 because 54 divided by 9 is 9
