IS given. 2y + 3x + 1
Which expressions are equivalent to the given
expression?
Select each correct answer
A. - 2xy + ?)
B. x - 26y + 3)
C. - hy + ?(y + x)
D. – 2y + }(3x + 3)
E. (-8y + 6x + 7)

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5

93-8=85

855=17

17*4=68

there are 68 purple marbles in that bag

the answer to 1/4x+5/3x-4=2-1/12x is x=3

hope this if needed hmu