"Half of a number decreased by 27" can be displayed as:
<u>1/2x - 27</u>
780 (or c)
I think this is correct because 4 x 5 = 20 x 5 = 100 and 100 x 5 = 500
500 + 280 = ????
780
Your answer is the matrix with the top row of -8 20 0 and bottom row of
4 32 -4
160 cm because if I am correct, then two of the sides are labeled as 10 cm. Which means that they are both the same measurement.
Answer:
You got it! ill do it now
Step-by-step explanation: