Answer:
20 degrees
Step-by-step explanation:
to find the complement you subtract the angle by 90 degrees
Answer:
5+5=10
5x2=10
Together, they equal 20.
Step-by-step explanation:
Divide 5 by 2 representing each box by the price. Which equals to $2.50 each box.
Answer:
He is incorrect in this statement because 38 and 40 both have factors, other than 1 x itself. Prime numbers are numbers the only have 1 factor pair, and that is 1 x itself. Factors are the numbers you multiply to get the end result, and an example is 10x4=40. The factors of 40 are 8x5, 4x10, 2x20, and of course, 1x40. The factors of 38 are 2x19, and 1x38.
Answer:
,nm
Step-by-step explanation: