The budget for a school dance is $390.00. Decorations and refreshments cost $150.00. The band charges a fee of $100.00 plus an a
1 answer:
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Answer:
A. x = 0, x = -3, x = 2, and x = -2
Step-by-step explanation:
by moving the terms on the left side to the right side
factor an from
and factor - 4 from
the equation becomes :
= 0
take as a common factor the equation becomes :
= 0
thus
⇒
and
by factoring an x we get :
⇒
= 0 and
⇒
and
Thus
the values are :
x = 0, x = -3, x = 2, and x = -2