Answer:
3/5
Step-by-step explanation:
If you would like to find the number which belongs in the blank to complete the square, you can calculate this using the following steps:
f(x) = 5(x^2 - 4x + a) + 15
a ... the number = ?
<span>x^2 - 4x + a = (x - 2)^2 = x^2 - 4x + 4
</span>a = 4
The correct result would be 4.
Answer:
3 hours of dog walking and 13 hours of landscaping.
Answer:
6
Step-by-step explanation: 6 9 0
