Answer:
It 12 units!!!!
Step-by-step explanation:
-8+8=0
0+4=4
8+4=12!!!
gl ;)
Answer: x>−2
Step-by-step explanation:
−9x−15<3
Answer:
A=3
Step-by-step explanation:
Took the test and got it correct your welcome oh and make sure you pass!
The relationship between the cost of books and pens is an illustration of linear equation.
The linear equation is (a) 
From the question, we have:
x exceeds 2 times y by 10
Rewrite as:
x exceeds 2y by 10
Exceed means plus (+)
So, we have:

Equate the above equation to 0

Hence, the required equation is (a) 
Read more about linear equation at:
brainly.com/question/11897796