Write and solve a real-world problem that can be represented by the expression (-3)(5)+10.
1 answer:
Hi!
<u>Explanation: </u><u><em>This question is about math, and this lesson is about order of operations. I will give you a hint. You had to used PEMDAS, P-Parenthesis should be go first, E-Exponents, M-Multiply, D-Divide, A-Add, and S-Subtract. If you use multiply, divide, add, or subtract it should go left to right. First, you had to multiply and divide should go left to right. And it gave us -15+10. And finally, you should add and subtract by left to right. And it gave us -5 is correct answer. Hope this helps! Thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>
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<h3>Approximately 5 kilometers, below the sea's surface is the vent</h3>
<em><u>Solution:</u></em>
Given that,
The vent is 3.1 miles below the sea's surface
To find: kilometers below the sea's surface is the vent
From given,
1 kilometer = 0.6214 miles
Use the above conversion factor and convert 3.1 miles to kilometers
From above,
Therefore,
Thus, approximately 5 kilometers, below the sea's surface is the vent