What is the answer to
h(t)=4t+20
h( ) =4

h(- 4) = 4

Step-by-step explanation:

Equate h(t) to 4 and solve for t, that is

4t + 20 = 4 ( subtract 20 from both sides )

4t = - 16 ( divide both sides by 4 )

t = - 4 , thus

h(- 4) = 4

true

step-by-step explanation:

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88