For long division, you would put 700 in the middle, since the fraction would be 700/21. Then you would figure out how many times 21 goes into 700. Then you would subtract 700 by the amount it would be before it went above 700 by multiplying it by 21. Then, if it is not able to go into 700 fully, you would put a decimal and bring a 0 down.
Answer:
The triangle ABC have a 90 degree angle, therefore the acute angles in A and B are complementary, if you add them the result is equal to 90 degree.
Step-by-step explanation:
Supplementary angles are the angles that you can add and the result will be equal to 180 degrees. While the complementary angles are the ones that the addition result is 90 degrees. From your figure the addition of the angles ADC and BDC should be 180, therefore they are supplementary angles, while angles A and B are complementary, their sum should be 90.
Answer:
918
Step-by-step explanation:
891 = -27p
891 + 27 =p
p = 918
E and C. 2:5 and salt:pepper