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3 years ago

Which options could be the next step in simplifying this expression?

1 answer:

7 0

In adding, subtracting, multiplying and dividing numbers, always remember this rule: PMDAS (or parenthesis, multiply, divide, add, subtract). The P in PMDAS must come first. We must use an order of operations. In the problem given, (18 + 23) + 7, they must be added. However you have a parenthesis that has the numbers 18 and 23. You will add 18 and 23 first and then you will get 41. And so the answer is 41 + 7, letter B.

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I will give Brainliest on who answers this statement first.

ivanzaharov [21]

Answer:

Step-by-step explanation:

8 0

3 years ago

Solve for F in terms of K: <img src="https://tex.z-dn.net/?f=K%3D%5Cfrac%7B5%7D%7B9%7D%28F%2B459.67%29" id="TexFormula1"

Pepsi [2]

Answer:

see explanation

Step-by-step explanation:

Multiply both sides by 9 to eliminate the fraction

9K = 5(F + 459.67) ← divide both sides by 5

F + 459.67 = $\frac{9}{5}$ K ( subtract 459.67 from both sides )

F = $\frac{9}{5}$ K - 459.67

8 0

3 years ago

Read 2 more answers

HELP PLS -- A square is rotated around the y-axis of coordinate plane. Which of the following three-dimensional figures is forme

aksik [14]

Answer:

The Answer is A. a cylinder

3 0

3 years ago

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glenn swims 2/3 miles on monday, 3/4mile on wednesday, and 5/6 miles on friday. What is the total of distance glenn swims on tho

Archy [21]

Answer:

She swam a total distance of 2 1/4 miles in those three days.

Step-by-step explanation:

Okay, so- The first thing you need to do is make all denominators equal to make these fractions able to be added together. So, I made all denominators 12. (Tell me if you don't know how to make them all the same denominator, and I'll be happy to help!)

2/3 = 8/12

3/4 = 9/12

5/6 = 10/12

Then, I added the numerators together. Like this:

8 + 9 + 10 = 27

So, this would be:

27/12

Lastly, I changed this improper fraction to a mixed number. I multiplied the denominator twice because it looked like it would be closest to 27 without going over.

12 * 2 = 24

The "2" will be the whole number in the mixed fraction. Now, I'm going to subtract 24 from the numerator.

27 - 24 = 3

2 3/12

After simplified, the fraction will be:

2 1/4

<h3>Hope this helps! Let me know if you need help with something else or if you have questions about this problem !</h3>

8 0

2 years ago

Stephen lives in Texas and makes $48,000 a year. If the median annual income in Texas is $51,205 and the median annual income in

timofeeve [1]

Stephen is likely to qualify since his annual income is less than the median income of Texas.

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3 years ago

Read 2 more answers