Find three consecutive odd integers such that the sum of the smallest number and middle number is 27 less than 3 times the large
st number.
1 answer:
Answer:
17, 19, 21
Step-by-step explanation:
If we denote the smallest number as x, then the middle number will be x + 2 and the largest number will be x + 2 + 2.
The equation is:
x + (x + 2) = 3 * (x + 2 + 2) - 27
2x + 2 = 3x + 12 - 27
2x - 3x = 12 - 27 - 2
-x = -17
x = 17
The numbers are: 17, 19, 21
Let's check to be sure:
17 + 19 = 36
3 * 21 - 27 = 63 - 27 = 36
You might be interested in
Answer:
Exact form: x=5/2,-4
Decimal form: x=2.5, -4
Mixed number form: x=2 1/2, -4
Step-by-step explanation:
Answer:
I think it would be 4 apples for each of them !
Step-by-step explanation:
its division. you had to do 12 ÷ 3
Answer:
x = 4
Step-by-step explanation:
72 is multiples of 3,9, and 12
Answer:
Associative Property
Step-by-step explanation: