is the standard form of the given expression
The given expression is:
This is the standard form of the given expression.
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Replace “a number” with x then add five to that so it would look like this x + 5
You also don’t have to replace “a number” with x it can be any letter but x is the most common letter used in these scenarios
Firstly you forgot to attach the mathematical work along with your question. I am answering the question based on my research and knowledge and hope that it helps you. "The simplification performed in step 2 is invalid or incorrect" is the statement that <span>best applies to the sample mathematical work. The correct option among all the options given in the question is option "B".</span>
Given:
students going to the game = 56
students in each van = 7
number of vans used = unknown; x
The number sentence that can be used to find out how many vans are needed to take the students to the game is:
7 * x = 56
x = 56/7
x = 8 vans needed.
Its the first one isosceles