The lowest common denominator is lcm(5, 3), which is 15.
The sum of 2/5 + 5/3 + 9/3 is 6/15 + 25/15 + 45/15, which is 76/15 or
.
Answer: In 4 minutes he will make 5 portraits
Step-by-step explanation:

Step-by-step explanation:
1.
true
false
false
true
2.
yes
no
yes
no
yes
3.
A
4.
7,5 $
Answer:
7 hours
Step-by-step explanation:
56/8=7
12/25 * 100 = 48%
Amount/Whole Amount * 100