Answer:
The two numbers are 9 and 3.
Step-by-step explanation:
x+y=12
x-y=6
---------
2x=18
x=18/2
x=9
9-y=6
y=9-6
y=3
9514 1404 393
Answer:
the correct answer is marked
Step-by-step explanation:
You want k in the equation ...
scholars = k × teachers
Dividing by teachers, we get ...
k = scholars/teachers = 75/3 = 25
The constant of proportionality is 25.
Answer:
Brainly patrol stop deleting my answers
A. 2
B. 4
C. 3
D. 7
Step-by-step exp
A = 20 (5x4 = 20)
b = 9 (36/4 = 9)
Y= X - 5
The y-intercept is is 5 and the slope is 1 because it moves up one up and one right.