The phrase "answers to the challenge" is correct and usable in written English.
You can use it when referring to solutions or responses that address a specific problem or difficulty presented as a challenge.
Example: "The team presented their answers to the challenge during the meeting, showcasing innovative solutions."
Alternatives: "responses to the challenge" or "solutions to the challenge".
No one suggests that there are easy answers to the challenge.
News organisations everywhere were searching for answers to the challenge that they were being read more than ever before, but with fewer ways to cover costs.
They are easy answers to the challenge of succession planning but the question must be whether they want to be a No2, or whether they even fit the role.
In short, how to be relevant a problem that became humiliatingly obvious to France when the Americans virtually ignored its allies' offers of help against the Afghan Taliban in October 2001, despite the allies' first-ever invocation of the NATO treaty's article 5, namely that an attack on one member, in this case on the United States, is an attack on all.France has three answers to the challenge.
Answers to the challenge questions were submitted using informed guesses.
If the number of matched answers to the challenge questions is classified as green, grant access to the examination.
Anglicans do not have a single view, the bishops write, on which political party has the best mix of answers to the challenges voters face.
After my first few months in the job, I remain convinced there are no easy answers to the challenges facing both Oxfam and the sector as a whole.
There was rhetoric aplenty, but little in the way of new ideas, let alone cohesive answers to the challenges France faces.
Changes like these happen when we organise and show that we have answers to the challenges our communities face, even if we aren't in office.
The government had "no answers to the challenges facing our country following Brexit, and no vision to secure our future prosperity," McDonnell said.
