The phrase "are not in agreement with" is correct and usable in written English.
You can use it to express a lack of consensus or differing opinions between parties.
Example: "The committee members are not in agreement with the proposed changes to the policy."
Alternatives: "do not concur with" or "are at odds with".
"Many of our people are not in agreement with our program," Mr. Fujimori said.
But "we are not in agreement with this museum project," said Hebe de Bonafini, the group's leader.
And with some athletes their default mode is that they will challenge a decision any time they can when they are not in agreement with it".
"We invite all guerrillas and militia who are not in agreement with demobilization and the laying down of Farc weapons to join forces and continue united as an organization," the statement said.
"We are not in agreement with the secularists who want to force others to be secular," he said, "the same way we are against the Salafists who want to force others to be Muslim".
"If we are not in agreement with the norms and the directives of the Single European Sky, we could be sanctioned as a country," said Isabel Maestre, director of A.E.S.A., the Spanish air safety agency.
Nevertheless, other clinical and neurophysiological observations are not in agreement with the Authors' hypothesis.
The forward flux responses are not in agreement with the models.
To date, the different computational methods are not in agreement with each other and do not explain all miRNA targets as defined using high-throughput experimental methods.
Unsupervised learning algorithms can be used to obtain a model of the undamaged condition and detect which new samples of the structure are not in agreement with it.
The attempts available in the literature to treat this phenomenon theoretically lead to results which are not in agreement with experimental findings.
