Based on the subtraction property of equality: C. Correct. Jen could have also subtracted 100 from both sides and then divide both sides by -1/2.
<h3>What is the Subtraction Property of Equality?</h3>
In order to balance both sides of an equation, we can subtract same value from both sides by subtracting a value from both sides based on the subtraction property of equality. Same applies to other operations.
To balance both sides of the equation, 100 needs to be subtracted from the equation given. This means Jen was correct.
If she also divide both sides by -1/2, she would get same result as when she multiplies both sides by -2.
The correct description of the accuracy of her work is: C. Correct. Jen could have also subtracted 100 from both sides and then divide both sides by -1/2.
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It is the circle which has its radius a 0units and it can also be called as a point circle.
Answer:
New cost of jacket = 
New costs of skirt = 
Step-by-step explanation:
Let original cost of jacket = 
original cost of skirt = 
The equation will be
New cost of jacket = 
New costs of skirt = 
The equation will be
The equations are
Subtracting the above two equations we get
New cost of jacket =
New costs of skirt = .
The next number should be 297.
$62.50 / 2 = $12.50 per tour
500 / 12.59 = 40 tours.
Janice needs to do 40 tours to make $500.
