Let the first number = x
The second number would be x +1
3rd number = x +2
4th number = x +3
5th number = x+4
6th number = x+5
7th number = x +6
8th number = x +7
9th number = x+8
The sum is 279
Combine like terms in the 9 numbers to get: 9x + 36 = 279
Solve for x:
9x + 36 = 279
Subtract 36 from both sides:
9x = 243
Divide both sides by 9:
x =27
The first number is 27
The last number would be 27 + 8 = 35
The sum of the first and last would be 27 + 35 = 63
That company manufactures 10,030 toy cars. You just multiply the two numbers.
Answer:
D
Step-by-step explanation:
Answer:
$260.70
Step-by-step explanation:
(95*.06+18)11
11 is on the outside because this is how many years, and its multiplied by everything else.
Hope this helps you out some!!
:)))
