Answer:
Step-by-step explanation:
first remove the parentheses
then add the like terms
lastly reorder the terms
Answer:
20
Step-by-step explanation:
<u>20 points</u> = <u> 40</u>
50 points 100
See the attached figure
we know that
[<span>the area of the trapezoid]=[area rectangle]+2*[area triangle]
</span>[the area of the trapezoid]=[14*12]+2*[12*2/2]=192 in²
the answer is 192 in²
so, we know the first term is 2, whilst the common difference is -5, therefore, that means, to get the next term, we subtract 5, or we "add -5" to the current term.
just a quick note on notation:
Answer:
Step-by-step explanation: