-6 and 15
10 and -9
-91
91
8280
An angle that adds up to 90 degrees is a complementary angle. It consists of two acute angles.
-27
For a number to be divisible by 90, it must be divisible by both (relatively prime factors) 9 and 10.It ends in a zero, so it is divisible by 10The digits adds up to a multiple of 9, so it is divisible by 9.The answer is yes. 2340 / 90 = 260 ■I know that because if you divide these numbers you get 26. 26 times 90 is 2,340.
anything
The quotient of 90/9 = 10
9/10 of 90 = 9*90/10 = 9*9 = 81
Since 9 is a factor of 90, it is automatically the GCF.
9/20 = 90/200 9/20 = 90/200 9/20 = 90/200 9/20 = 90/200