Answer: = 3.1; this pond can expect the difference of frogs and koi to vary by approximately 3.1 from the mean.
Step-by-step explanation:
Answer:
show the question
Step-by-step explanation:
Answer:
b= -5
Step-by-step explanation:
-10(10+b)=5(3b+5)
Distribute
-100 -10b = 15b +25
Add 10b to each side
-100-10b+10b = 15b+10b +25
-100 = 25b+25
Subtract 25 from each side
-100-25 = 25b+25-25
-125 = 25b
Divide by 25
-125/25 =25b/25
-5 =b
The unit rate per pound is
$1.25
( i divided 3.75 into 3 )
