Use order of operations.
-23-20-(-17)+(-5)x(-2)+4x5
Do all multiplication steps.
-23-20-(-17)+10+20
Do all addition and subtraction steps fro left to right.
-43-(-17)+10+20
-26+10+20
-16+20
answer: 4
Answer: 7
Step-by-step explanation:
Answer:
sample mean:: 17.92
ME = z*s/sqrt(n) = 1.8807*6.35/sqrt(47) = 1.7421
------------------------
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
x = -22
Answer: You would get 1 for the first section
Step-by-step explanation: you square whatever number is the x then you cube the x.
