Answer:

Step-by-step explanation:

Answer:
to get what he kept subtract 5 from 18, to get 13 so 13 was kept. the ratio will be kept:sold which is 13:5
I got x=2.64 or x=1.32 i don't know if i done it right
6/35 is your answer answer answer sorry
Answer:
20 units
Step-by-step explanation:
The formula for the area:
A = bh × 1/2
B = 8 units
H = 5 units
8 × 5 = 40
40 × 1/2 = 20