Answer: the second one, the third one, and the fifth
Step-by-step explanation:
I am almost certain that is correct, but don't quote me on it
<span>The find the correct answer for this question, you simply need to multiple 4/5 by 2 to find 8/10.</span>
Answer:
Step-by-step explanation:
The associative property states that you can add or multiply regardless of how the numbers are grouped. By 'grouped' we mean 'how you use parenthesis'. In other words, if you are adding or multiplying it does not matter where you put the parenthesis. Add some parenthesis any where you like.
Answer:
-13
Step-by-step explanation:
Just play with your minus minus equals minus.
-4-9 = -13
Answer:
77
Step-by-step explanation:
½ × base × height
½ × 11 × 14 = 77 units²