let's firstly convert it to an improper fraction.

Answer:
yes
Step-by-step explanation:
yes
The sum of 18 and 3 is 21
Answer:
3/10
Step-by-step explanation:
3/5 + 1/10
3/5 = 6/10
6/10 + 1/10 = 7/10 = total bedroom space he painted
10/10 - 7/10 = 3/10 = how much space is left
Answer = 3/10
Answer:
y=120
z=120
x=120
p=60
Step-by-step explanation:
y=120
z=120
x=120
p=60