Dependent hope this hepls with it
Answer:
r = - 
Step-by-step explanation:
The common ratio r is the ratio between consecutive terms in the sequence.
r = 
= 
= 
= 
= -
Answer:
3(3+
)
Step-by-step explanation:
Find the side lengths
6, 3, and 3
Add them
3(3+)
To regroup is to use place value to exchange equal amount when renaming a number.
Answer:
30 pounds of raspberries and 50 pounds of blueberries
Step-by-step explanation:
Let's use b to represent blueberries and r for raspberries. Each pound of raspberries costs $1, so to find the total cost of raspberries we use 1r, which is just r. For blueberries, we do 3.25b.
r+3.25b=192.5
We also know that we can combine the numbers for 80 total pounds.
r+b=80
We can subtract the two equations we have made to eliminate the r and solve for b.
2.25b=112.5
We divide both sides by 2.25.
b=50
We know that r+b=80, so if b is 50 then r must be 30.
Have a wonderful day! :D
