0.27 cents. Just divide 3.78 by 14 to find the unit price.
Let :
T = Theresa age
H = her brother
We know :
T = H - 14
T + H = 35
Substitute T
H -14 + H = 35
2H - 14 = 35
2H = 49
H = 49/2 = 24.5
Since we know H = 24.5 we then can substitute it to either equation.
T = H - 14
T = 24.5 - 14
T = 10.5
Theresa is 10.5 years old
Her brother is 24.5 years old
The correct answer is C. Aimee used the Associative and Commutative properties to put numbers that are easy to add next to each other.
meee lol you can talk to me
Answer:
i dont speak spanish
Step-by-step explanation:
sorry i dont understand you...
