Answer:
or 
Step-by-step explanation:
Assuming the question to be finding the value of b.
Solution:
Rewrite the equation as.

first we solve right side of the equation.



Add 23 both side of the equation.




or

Therefore, the value of
or 
Answer:
50 or more
Step-by-step explanation:
Answer:

Step-by-step explanation:
Distance travelled on graph = AB + BC + CD + DA
AB = CD = (3 +2) = 5
BC = AD = 2 –(-2) = 4
Distance on graph = 2 × 5 + 2 × 4 = 10 + 8 = 18 spaces = 18 blocks
Bridgette jogs
each day.
I would check my math but 4/3 = 1.3 x 18= 24 divided by 2 for radius would be 12x12=144 x pie or 3.14 would be 452.16
Answer:
n=2
Step-by-step explanation: