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Mila [183]
2 years ago
13

Plz help...Ross simplifies the expression as shown. Explain why Ross method works​

Mathematics
1 answer:
Elan Coil [88]2 years ago
5 0
Let me see what I can solve for you
You might be interested in
Determine the midpoint given 2<br> points.<br> (6,-10), (10,7)?
NISA [10]

Hey there! I'm happy to help!

To find the x-value of the midpoint, you add the x values and divide by 2.

6+10=16

16/2=8

And for the y value, you do the same thing but with the y values.

-10+7=-3

-3/2=-3/2

Therefore, our midpoint is (8,-3/2).

Have a wonderful day! :D

8 0
3 years ago
Read 2 more answers
I added question and example. answer it CORRECTLY and you will get brainliest!
snow_lady [41]

Answer:

1008

Step-by-step explanation:

like the 2nd picture we split it in 3 rectangular prism

V_{1}=6*7*8=336

V_{2}=6*7*8=336

V_{3}=6*7*8=336

V=336+336+336=1008

5 0
3 years ago
The area of this rectangle is 96 ft2.<br> What is the length and width?
chubhunter [2.5K]

Answer:

length is 8

width is 12

Step-by-step explanation:

the equation to solve this would be

x*(x+4)=96

you isolate the variable by dividing each side by factors that doesn't contain the variable

X would then equal 8

length is 8

width is 8+4= 12

5 0
2 years ago
Tell whether the angles are complementary or supplementary. Then find the value of x
skelet666 [1.2K]

Answer:

complementary

x = 55

Step-by-step explanation:

5 0
3 years ago
the number n is a 2-digit number. when n i divided by 10, the remainder is 9, and when n is divided by 9, the remainder is 8. wh
larisa [96]
Think of numbers that when they are divided by 10, the remainder is 9.
So numbers like: 19, 29, 39, 49, 59, 69, 79, 89, and 99.

Now numbers that when they are divided by 9, the remainder is 8.
So numbers like: 17, 26, 35, 44, 53, 62, 71, 80, 89, and 98.

Now the number that is alike from the two sets of numbers is n.
n=89

Double check your work.
Divide 89 by 10. Remainder of 9
Divide 89 by 9. Remainder of 8.

Hope this helps :)

6 0
3 years ago
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