Answer:
C. 
Step-by-step explanation:
Given:

Add the two equations, we get

Therefore, the correct option is option C.
Hahaha Well actually u just have to multiply MY mummy always helps me with math like that
Answer:
Step-by-step explanation:
You need to make a shape that is the same shape and size to the triangle on the page.
Solution
- The Range of a dataset is simply the difference between the largest number and the smallest number in the dataset.
- In the dataset given, the largest number is 12 while the smallest number is 3.
- Thus, the Range of the dataset is

Range = 9
Answer:
d=222
Step-by-step explanation: