The correct answer is is the option B . X>0
Hopefully this help you
Answer:
- 56 - 7k
Step-by-step explanation:
Given
- 7(8 + k)
Each term in the parenthesis is multiplied by - 7
= (- 7 × 8) + (- 7 × k)
= - 56 + (- 7k)
= - 56 - 7k
The rate is 1.2%.
<h3>What is Simple interest?</h3>
Simple interest is interest calculated on the principal portion of a loan or the original contribution to a savings account.
Given:
P = 5000
T =6 month= 1/2 year
SI= 300
We know,
SI= P*R*T/100
300= 500* R * 1 /200
60000= 500R
R= 60000/500
R= 120
R= 1.2%
Learn more about simple interest here:
brainly.com/question/25845758
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The domain is the x, you cant find x just from having y, so i guess your x=0