Answer:
i think it 3
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
since i helped can i have brainlist please :D
Answer:
w
Step-by-step explanation:
Answer:
6. r=2
8.x=3
Step-by-step explanation:
6. 4r-3=5
4r-3=5 add 3 to both sides
4r=8 divide 4 by both sides
r=2
8. 5x-6=9
5x-6=9 add 6 to both sides
5x=15 divide 5 by both sides
x=3
C) 250 is the right answer