Answer:
x=11 and x=18
Step-by-step explanation:
The given quadratic equation is;
Let u=(x-8)
Split the middle term;
Factor by grouping
We have either u=10 or u=3
This implies that;
x-8=10 or x-8=3
x=10+8 or x=3+8
x=18 or x=11
The answer is D on EDGE 2020
7 * 0.055 = 0.385
631.40 / 0.385 = $1,640
24
Answer: if u are asking $12 off pay 5% sales is
11.4 but if ur asking 12% off of $5 4.40 if anything other then that im not sure the question
sure?