Answer:
3. (3,-4)
Step-by-step explanation:
Simplify
-0.75x + 8 + 1.5x + 4.4
Collect like terms
(-0.75x + 1.5x) + (8 + 4.4)
Simplify
<u>0.75x + 12.4 </u>
Here's how to figure out this problem: add up all the numbers in the mark category and divide by the # of numbers there are.
So....
6 + 7 + 8 + 9 + 10 ÷ 5 = 8
8 is your final answer.
Answer:
s=3
Step-by-step explanation:
33/3=11
Dog No dog Total
Cat 31 10 41
No cat 24 7 31
Total 55 17 144
