Answer:
D
Step-by-step explanation:
Answer:
-1/2
negative
Step-by-step explanation:
Answer:
Given - Twice a no. decrease by 22 is 48
To find - The no.
Solution -
Let the no. be X
According to the question, equation made is -
2x - 22 = 48
2x = 48 + 22
2x = 70
x = 70/2
X= 35
Verification -
35 ×2 - 22 = 48
70 - 22 = 48
48= 48
LHS = RHS
hence proved
Answer:
the correct answer is c
Step-by-step explanation:
because we use formule when we write a equation
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