Answer:
15
Step-by-step explanation:
the pattern is adding by three so 12+3=15
Answer:
Linear Objective Function
Answer:
Step-by-step explanation:
hello : here is an solution
4 1/2x7=31.5
1.7x5=8.5
31.5+8.5=40
40 miles in two weeks
Answer:
1: 7 2: 3
Step-by-step explanation: