Answer:
Step-by-step explanation: letter B is the right answer
Step-by-step explanation:
You put the whole number on top of 1, it doesnt change its value. then you simplify across like in a butterfly only if needed then you multiply across from left to right.
2x - 15
15 is decreased that is the key word here which indicates subtraction.
twice a number with given variable x is 2x
subtraction always goes behind so 2x - 15
Answer:
x<7
Step-by-step explanation:
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