If 2 1/2 centimeters make 1 inch, do 12 x 2 1/2, you should get 30 centimeters
Your answer is most likely B
one ounce is too small
five pounds is too large
and four pounds seems like it wouldn't be accurate enough
Answer:
Can you use a specific question please
Step-by-step explanation:
Answer:
Step-by-step explanation:
Gracias por los puntos
Answer:
Maggie's age is 13 years
Step-by-step explanation:
Let
x ------> Maggie's brother age
y ------> Maggie's age
we know that
x+y=43 ------ > equation A
x=3y-9 ------> equation B
substitute equation B in equation A and solve for y
(3y-9)+y=43
4y=43+9
4y=52
y=13
therefore
Maggie's age is 13 years
