Answer:
c.{-2,2}
Step-by-step explanation:
6
x
2
−
24
=
0
Use the quadratic formula to find the solutions.
−
b
±
√
b
2
−
4
(
a
c
)
2
a
Substitute the values
a
=
6
,
b
=
0
, and
c
=
−
24
into the quadratic formula and solve for
x
.
0
±
√
0
2
−
4
⋅
(
6
⋅
−
24
)
2
⋅
6
Simplify.
x
=
±
2
The final answer is the combination of both solutions.
x
=
2
,
−
2
Answer:
the mistake is the addition sign. When a number is next to a parenthesis it means multiplication
Answer:
Step-by-step explanation:
we have
When multiply two fractions:
Multiply the numerators of the fractions to get the new numerator.
Multiply the denominators of the fractions to get the new denominator
so
(x-3) cancels out
Answer:
128 ounces
Step-by-step explanation:
1 lb = 16 oz
8 * 16 = 128 oz
Subtract the money they already raised from the money they needed to raise
That gives you $247.85
247.85/16 = 15.490625
That estimates to $15.49
Hope this helps! :)
