Answer: B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hello
Area triangle DCE :
10 x (8/2) / 2 = 10 x 4 / 2 = 20 cm^2
Area triangle ABE = Area triangle DCE
Area ABCD :
10 x 8 = 80 cm^2
Area triangle AED :
Area ABCD - 2 area DCE
= 80 - 2 x 20
= 80 - 40
= 40 cm^2
Answer:
2v -2 < 10
2v -2+2 < 10+2
<u>2v < 12</u>
2
v < 6
3v + 1 < 4
3v + 1-1 < 4-1
<u>3v < 3</u>
3
v < 1
6 > v < 1
<u></u>
Step-by-step explanation: