Answer:
Step-by-step explanation:
3+2x=51
2x=51-3
2x=48
x=48/2
x=24
SARAH'S AGE IS 24 YEARS
Answer:
6/5
Step-by-step explanation:
Parallel lines have same slopes.
Answer:
k ≤ -12
Step-by-step explanation:
k-13 ≤ -25
move the constant to the right side
change the sign
k ≤ -25 + 13
calculate the -25 + 13
-25 + 13 = -12
k ≤ -12
sure I will help in what you need help