You have to divide 4.86 by 18 and that gives you.........
Answer:
She wrapped 5 presents
Step-by-step explanation:
She used 2cm to wrap each present
8cm = 4x
x is the amount of presents
divide by 4
x= 2 cm
Given 10 cm, divide by 2 to determine amount of x, or presents
Answer:
i am having trouble with that too
Step-by-step explanation:
The answer is B (3, 9), (1,-5), (3,3)