Answer:
3x+75=180
3x=180-75
3x=105
x=105/3
x=35
All you need to do is multiply 3 yards by 10 yards to get 30 square yards.
Answer:
1:6 = 7:42
Step-by-step explanation:
Answer:
Step-by-step explanation:
arranging in ascending order
45,57,70,72,78
number of terms=5
median=(5+1)/2=3rd
or median =70
