Answer:
Sue is 6 and Mary is 10
Step-by-step explanation:
let Sue's age be x then Mary is x + 4 and the sum of their ages is
x + x + 4 = 16
2x + 4 = 16 ( subtract 4 from both sides )
2x = 12 ( divide both sides by 2 )
x = 6
x + 4 = 6 + 4 = 10
then Mary is 10 and Sue is 6
120 adults and 48 children attended the dance.
Answer:
B. Intersecting
Step-by-step explanation:
If you were to extend the lines, they would cross eachother
Answer: 2/3 left and 1/3 used
Answer:
$2.64
Step-by-step explanation:
I hoped I could help you!!
