Question

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1. 115 + (-85) =

2.
teacher example:
step 1: lets solve!
5x > 15
consider the following:
a. which side of the inequality has the variable?
b. what operation is being performed (+, -, ×, ÷)?
we know that the operation is multiplication because...

Explanation:

Step1: Address sub-question a

Identify variable location:
The inequality is $5x > 15$. The variable $x$ is on the left-hand side.

Step2: Address sub-question b

Identify the operation:
The left-hand side is $5x$, which is shorthand for $5 \times x$, so the operation is multiplication.

Answer:

a. The left-hand side of the inequality has the variable.
b. The operation being performed is multiplication ($\times$).