Answer:
I snsmxxabrsgfbsseg
Step-by-step explanation:
zcnsd csndmfbva,ejfn vegbrb
Answer:
4x^2 - 10x - 6
Step-by-step explanation:
Use FOIL to distribute.
First
Outside
Inside
Last
F: x * 4x = 4x^2
O: x * 2 = 2x
I: -3 * 4x = -12x
L: -3 * 2 = -6
Now, put the answers together.
4x^2 + 2x - 12x - 6
Now, combine like terms.
2x and -12x are like terms.
2x - 12x = -10x
Our final answer is:
4x^2 - 10x - 6
Answer:
The answer is 132
Step-by-step explanation:
First, find the area wholely, 20x8 = 160. Then find the triangle which is 7x 8 divided by 2 is 28 and you subtract the whole are by the triangle which is 160 - 28 is 132
The measures should be
M∠A≈73.7°,M∠B≈≈16.3°,M∠C=90°
