Answer:
r = -1
Step-by-step explanation:
To get r isolated, you have to divide each side by -7
7 divided by -7 is -1, therefore r = -1
Answer:
A.
Step-by-step explanation:
444.3 = (4 x 100) + (4 x 10) + (4 x 1) + (3 x 1 /10 )
Answer
A. (4 x 100) + (4 x 10) + (4 x 1) + (3 x 1 /10 )
Answer:
1. yes
2. 3
3. 1x
4. y=1x+3 or y=x+3
Step-by-step explanation:
Are you sure about your solves??
I think correct answer is 6,
I don't know but the standard way is in the photo: