Answer:
6
Step-by-step explanation:
Let n be unknown divisor and a be the same remainder, then
Subtract a from all equalities:
Subtract them:
The greatest number is 6. When you divide numbers 63, 45, 69 by 6, you'll get remainders 3, 3, 3, respectively.
Answer:
8a^2+a-7
Step-by-step explanation:
See the attached figure to better understand the problem
we know that
in the triangle ABC
tan(alfa/2)=AC/BC----> 5/3
so
(alfa/2)=arctan (5/3)---------> 59.0362°
alfa=2*59.0362--------> alfa=118.07°
alfa+beta=180°----------> because are supplementary angles
beta=180-118.07-------> beta=61.93°
the answer is
the angles are
alfa=118.07°
beta=61.93°
Answer:
x=24
Step-by-step explanation: