3. Jon ate too many holiday cookies and gained 9 pounds in December. Then he went on a diet and lost 4 pounds in
January. Then he lost another 7 pounds in February, Jon wants to know what the total change in his weight was over these
three months. Which of the following equations matches the situation above?
A -9+4+7
B 9+(-4) + (-7)
C. None of the above.

Question

07-10-2021
Mathematics

Answered

Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.

3. Jon ate too many holiday cookies and gained 9 pounds in December. Then he went on a diet and lost 4 pounds in
January. Then he lost another 7 pounds in February, Jon wants to know what the total change in his weight was over these
three months. Which of the following equations matches the situation above?
A -9+4+7
B 9+(-4) + (-7)
C. None of the above.

Sagot :

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Your visit means a lot to us. Don't hesitate to return for more reliable answers to any questions you may have. Find reliable answers at Westonci.ca. Visit us again for the latest updates and expert advice.

Medication errors are a significant patient safety concern. Rates can be as high as:a. 30%b. 25%c. 5%d. 75%

Which type of glial cell produces the myelin sheath in the peripheral nervous system? A. Astrocyte B. Microglia C. Schwann cellD. Oligodendrocyte

Which line from the passage causes a shift in Ursula's perspective on marrying Mark? A. When I had read it I cast myself on the bed and wept out all the tear

7. If [tex]\( x, y \in \mathbb{R} \)[/tex] and [tex]\( (5y - 2) + i(3x - y) = 3 - 7i \)[/tex], find the values of [tex]\( x \)[/tex] and [tex]\( y \)[/tex].

How many muscles insert into the upper medial surface of the tibia? What are they?

The inflammatory response involves chemical and physical barriers that help protect the body from harmful substances true or false

Assume that discontinuing the Tams product would result in a P120,000 increase in the contribution margin of other product lines. How many Tams would have to be

1. Transform:[tex]\[ \sqrt{14+\sqrt{180}} \][/tex]a) \(\sqrt{5} + 3\)b) \(\sqrt{5} - 3\)c) \(3 - \sqrt{5}\)d) \(\sqrt{3} + 5\)e) [tex]\(\sqrt{3} - 5\)[/tex]

Which represents a quadratic function?A. [tex]f(x) = 2x^3 + 2x^2 - 4[/tex]B. [tex]f(x) = -7x^2 - x + 2[/tex]C. [tex]f(x) = -3x + 2[/tex]D. [tex]f(x) = 0x^2 + 3x

19-(14-3×)=33-(-16+×)