MATHEMATICS MIDDLE SCHOOL

Distributive property/collecting like terms. 4n -2 - 2n

Answers

Answer 1
Answer:

Distributive property: a(b + c) = ab + ac

4n - 2 - 2n = 2(2n - 1 - n)

4n - 2 - 2n = 2n - 2 = 2(n - 1)

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- HAM & CHEESE How much more doesthe ham and cheese omelet cost than thecheese omelet?​

Find the area of the parallelogram.
cm2
​(Simplify your​ answer.)

Answers

Answer:

187 cm^2

Step-by-step explanation:

Area of a parallelogram is base times height. 17 cm is the base and 11 cm is the height so, 17 cm times 11 cm equals 187 cm^2.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

a stack of quarters is 5 mm. how many quarters are in a stack that is 5 cm tall? show the steps you took and explain your answer

Answers

well, scence you don't know how many quarters are in a stack of 5mm, ill give a variable answer...there's 10x as many quarters in the stack of cm than the stack of millimeters, because 5mm=1/2 cm, and 5/.5=10

Whats 7630918 to the nearest 1000

Answers

7630918 rounded to the nearest 1000 is 7,631,000
The nearest 100 is the third digit in a number to the left of 0.  In this case, that number is 9.  If the number after 9 was greater than 4, the 9 would be rounded up.  However, because 1 is less than 5, the 9 remains the same. 

The answer is 9630900. 

When you divide a whole number by a fraction with a numerator of 1, explain how you can find the quotient?

Answers

you take the whole number and put it in a fraction over 1 then divide by flipping the second fraction and multiplying

What is greater 11/49 or 0.29

Answers

Let's see -

The way I like to do math like this is I divide the numerator of the fraction by the denominator and then move along - I'll show you what I mean

11 ÷ 49 = 0.22449, right? (This is just the rounded answer, but if you want to round it even MORE, it would be 0.22 as your final answer.)

So, now we can compare the two --

Which looks bigger? 0.22 OR 0.29?

° It wouldn't be 11/49, or, as we've just said, 0.22, because it isn't closer to 1, it is closer to zero.

° 0.29 is larger for the fact that it's closer to 1.


↑   ↑   ↑   Hope this helps! :D

Help with number 6 please!

Answers

Since the base price for membership with 0 classes is $30 and the price goes up by 5 dollars with each class, then the equation for y would be...

y = 30 + 5x
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