The answer is 223.75 because you multiply 12.5 and 17.9
The answer is neither because to be complementary they need to equal 90 degrees and to be supplementary the need to equal 180 degrees. The sum of the two angles equals 169 degrees.
Answer:
x = 31/3
Step-by-step explanation:
4x+8+2x+20=90
4x+2x+8+20=90
4x+2x+8+20=90
6x+28=90
6x+28-28=90-28
6x=62
x = 31/3
Answer:
are there any numbers?
Step-by-step explanation:
31 quarts, because there are 4 quarts in a gallon