Answer:

Step-by-step explanation:
given
45 = 25m + b ( isolate the term in m by subtracting b from both sides )
45 - b = 25m ← divide both sides by 25
= m
Answer:
the first one
Step-by-step explanation:
2 71
3 86
4 101
6 131
.................
Answer:
1. 16
Step-by-step explanation:
first one i believe is 16 dont need points keep them