Answer: C
Step-by-step explanation:
Answer:
Total number of points in the test = 100
Total number of items in the test = 40
Let number of items of 2 points be x and number of items of 3 points be y.
Now, using the given information the situation can be represented by using the following equations :
⇒ x + y = 40 .........(1)
⇒ 2x + 3y = 100 .........(2)
The matrix equation is :
By solving the equation (1) and equation (2), we get :
Solution : x = 20 and y = 20
Answer:
I really need to start watching it!
Step-by-step explanation:
Where do you watch it?
Lke, is it on Netflix or something?
Help!
Brainliest plz?!
Answer: A
Find the points labeled A, B, C, and D.