Answer:
-7
Step-by-step explanation:
Given the expression: y = mx + c
Where m = slope
c = intercept
Therefore, from the given question: y = -7x. The slope m = -7
Answer:
1) 9:14
2)4:1
Step-by-step explanation:
You have to have all of the teachers compared to all of the adults (teachers included)
You have to simplify 12:3 and you get 4:1.
The union - set of all elements in O and T ( or both ):
O U T = { 49,50,52,54,55,56,59,60,61,62,65,68,70,71,72,74,75 }
Number of elements in the set O U T is 17. Answer: C )

The incorrect one is 35 × 10⁵
it can be written as :
The answer is 6 :))))))))