Answer:
Calvin: incorrect, sign error
Greg: incorrect, has no relationship to the given expression
Ruben: incorrect, sign error
Equivalent expression: 7 92(4x -11)
Step-by-step explanation:
I hope this helps you :)
<em><u>-KeairaDickson</u></em>
Answer: (b)
Step-by-step explanation:
Given



for two complex number, 

Apply the above the property

Also, the absolute value of each complex number must be greater than or equal to zero

Taking the intersection of the above values of x, we get
Answer:
46/69
Step-by-step explanation:
Square has 4 sides so you would use 16 1/8 inches of ribbon per side.
So that's 16 1/8 + 16 1/8 + 16 1/8 + 16 1/8 = 64 4/8 = 64 1/2
Final answer: 64 1/2 inches