We substitute the given into the equation
given: a=-1, b=2, c=
=(
-1
=
-1
=
-1
=
-1
to continue, we can either find a common denominator or change the fraction to decimal.
Fraction to Decimal:
=-2.5
Equation=-2.5-1=-3.5
OR Common Denominator:
=
×
(denominator should be -2=common)
=
+
=
which also = to -3.5
Mindi should have added the 8 and 9 to make the expression 17-9x
Answer: ok i kown
Step-by-step explanation:
i kown
Answer:
what is the question
Step-by-step explanation: