<span>C. a reflection across the x-axis, and then a dilation by a scale factor of 2
</span>
i not sure i just need some
If there is 25 people...and each person costs 6.50...
then the total bill would be : 25 * 6.50 = 162.50 <==
Answer:
4x
Step-by-step explanation: slope
Answer:
-5
4
Step-by-step explanation:
x + x² = 20
x² + x - 20 = 0
Factor
(x + 5)(x - 4) = 0
x = {-5, 4}
-5 + 25 = 20
4 + 16 = 20