Answer:
The answer to this would be .8
Step-by-step explanation:
A tenth is only one figure, and due to the rule of "5 and above give it a shove; 4 and below let it go", this number would round to 0.8.
They could look at the length of the book and the size of the font to estimate the length of a book.
14. -6m²-2m+1
15. 14x-24
16.3b²
17.14p+7
do you need the steps?
3x-4y=12
4y=3x-12
y=(3x-12)/4
y=(3/4)x-3
Answer:
Card 7
Step-by-step explanation:
2+5+7+8+9 =31
Multiples of 6: 6, 12, 18, 24, 30
31-9=22, No
31-8=23, No
31-5=26, No
31-2=29, No
31-7=24, Yes
The only way to get a multiple of 6 is to subtract card 7, so card 7 is the answer.