You can only subtract 12 from 19 once so 1
3
x = 16.22
x = 16.22 ÷ 3 = 16.22 × 
= 4.9907 ≈ 5
x = 5
Verification: 3 × 5 = 16.25 ≈ 16.22
How much do 12 yards of fabric cost?
5 × 12 = $60
Answer:
Number of families will have both radio and television = 44
Step-by-step explanation:
Given:
Number of family have radio = 794
Number of family have TV = 187
Number of family haven't both = 63
Find:
Number of families will have both radio and television
Computation:
Number of families will have Tv or radio = 1,000 - 63
Number of families will have Tv or radio = 937
Number of family have one of them = 794 + 187
Number of family have one of them = 981
Number of families will have both radio and television = 981 - 937
Number of families will have both radio and television = 44
