Answer: The linear system of equations that models this scenario are
T + B = 15
3T + 2B = 38
Step-by-step explanation:
Let T represent the number of tricycles.
Let B represents the number of bicycles ordered.
The recreation center ordered a total of 15 tricycles and bicycles from a sporting good store. It is expressed as
T + B = 15
A tricycle has three wheels. A bicycle has 2 wheels. The number of wheels for all tricycles and bicycles total 38. The expression would be
3T + 2B = 38
Answer:
the length is 14 yards and the width is 8 yards
Here is the graph i looked it up in google idk if it's right but good luck
Answer:
New Formula is 
You should expect 90 cells
Step-by-step explanation:
✔️The new formula that would represent the number of cells when 30 isolated cells are used to start a culture would be:

✔️Number of cells, N(t), to expect after 3 hours, t:
Substitute t = 3 into 
Thus:


You should expect 90 cells