Answer:
x+ x+1 + x+2 = 30
3x+3 =30
Step-by-step explanation:
Let x be the smallest integer
x+1 be the next smallest
x+2 be the third
x+ x+1 + x+2 = 30
Combine like terms
3x+3 =30
I’m a bit confused by the choices you have been given. Are there any other options? If not, I would choose (5.3,9.8) as 9.8 is correct
Answer:
4
9
36
7
Step-by-step explanation:
Just know that if the number after another is greater than 5 you add to it but if lesser than...you leave it like that
Answer:
5
Step-by-step explanation:
2.63x5 = 15.78