Step-by-step explanation:
It is required to find the expressions that are equivalent to 4-x. We can also write it as :
Option (b) : (4-x) = 4+(-x)
Option (c) : (4-x) = -x+4
Hence, the correct options are (B) and (C).
Answer: x = 108
Given the below equation
x + 13 1/2 = 121 1/2
Firstly, we need to convert the mixed fraction into an improper fraction
Step-by-step explanation:
CD is congruent to EB
CD≈EB
Answer:
How many kids are there in the whole school and how many are seventh graders? This question is not complete. Please complete it thank you.
Step-by-step explanation: