The numbers are 15 and 3.
15 * 3 = 45
15 + 3 = 18
15 and 3
3 & 15
(4 x 9) + (5 x 9) = (9 x 9)c= 81
20 + 45 = 65 20 x 45 = 900
"Sum" usually implies that you add at least two numbers together; not just one. For completeness sake, you might thing of the "sum of a single number" as the number itself.
15 and 3
3 & 15
-33
They are 9 and 5
5&9
18, 27, 45
The two numbers are 18 and 27. 18 + 27 = 45, 27 - 18 = 9.
(2 x 9) + (3 x 9) = 5 x 9 = 45
x + x + 9 = 45 2x + 9 = 45 2x = 36 x = 18 x + 9 = 27 The numbers are 18 and 27.
It is a direct result based on the distributive property of multiplication over addition. GCF(18, 27) = 9So 18 + 27 = 9*2 + 9*3 = 9*(2+3) = 9*5 = 45
When the product of 15 and 40 is divided by the sum of 15 and 45, what is the quotient?
45