Answer:
17
Step-by-step explanation:
(3 × 7) + 3 - 7
21 + 3 - 7
24 - 7
17
2+2 is 4 minus 1 thats 3 quick maths
Answer:
His rate of change is 7 pounds per week.
Step-by-step explanation:
Rate of change = change in weight ÷ change in time
change in weight = 188 - 167 = 21 pounds
change in time = 6 - 3 = 3 weeks
Rate of change = 21 ÷ 3 = 7 pounds/week
Answer:c
Step-by-step explanation:82+78+81+89+79+92+87=588
And 588/7 =84