Answer:
14
Step-by-step explanation:

now substitute x for -1

now solve


there is your answer! hope this helps! :)
Answer:
C (circumference) =2×π×r
we've got a 30-60-90 triangle
which means 9=d√3, d=5.19 exact inches
or ≈5.20 inches
d=2r, r=5.20÷2≈2.60 inches
C=2×3.14×2.60≈16.328
Answer:
the answer is -3x² caused when -x divide with 3x it will became -3x²
Answer:
__
0.333
Step-by-step explanation:
you divide 1.00 by 3. The 3s never end.
The Correct Answer is : 4x - 4 * 2
Hope This Helps :)
If it does please give brainliest answer xD