x = 8
AE = 3x - 4
EC = x + 12
SInce diagonals AC and DB intersect at E
it means the lines which meet at the intersection E are equal. A and C meet at E which gives AE and EC
AE = EC
3x - 4 = x + 12
collect like terms:
3x - x = 12 + 4
2x = 16
divide both sides by 2:
2x/2 = 16/2
Answer:
1.752
Step-by-step explanation:
Nine tenths = 0.9
0.852 + 0.9 = 1.752
x = 2
6 * 24 * 10 * 10 = 14,400
6 * 10 = 60.
24 * 10 = 240.
60 * 240 = 14,400.
hope this helps.
3/5
