In order to find the factors of 15, let's write this number as a product of two number x and y, representing the area of a rectangle:
Then, choosing natural values for x and calculating y, we have:
We can see that the only pair of numbers that are both natural (besides 1 and 15) are the numbers 3 and 5.
Therefore the factors of 15 are 3 and 5.
What kind of anle PICTURE please
Answer:
12
Step-by-step explanation:
Let the number = x
7x + 1 = 5x + 25 Subtract 5x from both sides.
7x - 5x + 1 = 5x - 5x + 25 Combine
2x + 1 = 25 Subtract 1 from both sides.
2x + 1 - 1 = 25-1 Combine
2x = 24 Divide by 2
2x/2 = 24/2
x = 12
The director would have to pay $40.47.
If each scholar eats one slice of pizza, then there would be two pizza pies because 8 slices plus another 8 slices in 16
8+8=16
If all of them eat another .5 slice, adding up the halves would equal 8
.5 x 16 = 8
In total, the director would have to buy three pizzas which equals up to our total of $40.47