Answer:
The expression for the other number is (n-1)
Step-by-step explanation:
we know that
The difference between two consecutive number is equal to 1
Let
x ----> the smaller of two consecutive number
n ----> the larger of two consecutive numbers
we have that
Solve for x
therefore
The expression for the other number is (n-1)
420+35.50x-310.75y=z im really not 100 precent sure
In order to accomplish that trick, we would need two pieces
of information that you haven't given us:
1). The area you're interested in
2). The population inside that area
With that information, the population density is
(population in the area) divided by (the area of the area) .
Answer:
969.70
Step-by-step explanation:
Answer:
11. D
12. C
Step-by-step explanation:
11. We need to find 2 numbers where the sum is -15 and the product is 56. Those two numbers are -7 and -8 so the answer is D.
12. Like the previous problem, we need to find 2 numbers where the sum is -9 and the product is 14. Those two numbers are -2 and -7 so the answer is C.
