If f(x)=2x-1 just plug in the 3 where x is. So it would be 2(3)-1=5
Width = W
Length = 3 times w = 3W
Area = length x width = 3W * W = 3W^2
Answer:
15.75 cups
Step-by-step explanation:
If she uses 1.75 cups each batch to find how much she uses for 9 batches you just multiply 1.75 by 9 which gives you 15.75 cups
Answer:
100
Step-by-step explanation:
