Answer:
2y = - 39
Step-by-step explanation:
hello :
14(y+3/2)=-18
14y+14(3/2) = -18
14y+21 =-18
divide by 7 : 2y+3 = -18/7
2y= -3-18/7
2y = - 39
Answer:
i believe its infinitely
Step-by-step explanation:
i say this because the equation is similar on both sides
Answer: Hi, I'm Leila! Want to be friends?
Step-by-step explanation:
Answer with explanation:
x=the number of boxes containing red pens and
y = the number of boxes containing blue pens.
The expression which describes the number of red pen and blue pen in Boxes is
= (12 x-10)+(10 y-5)
The equivalent expression are
1.By Adding like terms
=12 x +1 0 y -10 -5
=12 x +1 0 y -15
or Using Associative Property of addition of three numbers which is
⇒a+(b+c)=(a+b)+c=(a+c)+b
= 10 y +12 x -15
or
= -15 +10 y +12 x
or
= 12 x -15 +10 y
(8/a+4)+(10/b-6)
so common denominator is (a+4)(b-6)
=(8/a+4) *(b-6/b-6)+(10/b-6)*(a+4/a+4)
= 8(b-6) / (a+4)(b-6) + 10(a+4)/(a+4)(b-6)
