Answer:
Since 16.5 is negative, the only way to get that answer is to multiply 5 by something to negative(x)
Step-by-step explanation:
Answer:
Combining like terms is just that, combining numbers in an equation that have the same property. examples would be constants or numbers with the same exponent.
Properties of exponents are when you multiply, add, subtract, or divide exponents.
I hope I helped!
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Answer:
1
Step-by-step explanation:
Given
- 2y - 3x ← substitute x = 1 and y = - 2 into the expression
= - 2(- 2) - 3(1)
= 4 - 3
= 1
Hope you could understand.
If you have any query, feel free to ask.
