<em>The answer is:</em>
<h2>
Explanation:</h2>
The additive identity property states that if you add any real number to zero or add zero to any real number, you will get the same real number back. In other words:
Here we have that:
So by the mentioned property:
In other words:
<h2>Learn more:</h2>
Distributive property: brainly.com/question/12256474
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Step-by-step explanation:
Maryam scores in paper 1 65% × 120
= 65/100 × 120
= 78 marks of full scores 120 marks
scores in paper 2 80% × 80
= 80/100 × 80
= 64 marks of full scores 80 marks
Answer:
ill help
Step-by-step explanation:
Answer:
x < -1
Step-by-step explanation:
Draw a parabola (the graph) passing trough two x-intercepts -1 and 3 and open up.
