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MA_775_DIABLO [31]
4 years ago
12

Factor this expression 7n– 5n - 2

Mathematics
1 answer:
Airida [17]4 years ago
3 0

Answer:

it is d i had the same one

Step-by-step explanation:

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Help help help help help help help help help help help help help help help help help help ​
mylen [45]

Answer:

The answer to number one is 3 1/2, the answer to number two is 3 1/3, the answer to number three is 1 1/4, the answer to number four is 1 3/5, the answer to number five is 3 1/5, the answer to number six is 19/4, the answer to number seven is 27/5, the answer to number eight is 35/3, the answer to number nine is 24/7, and the answer to number ten is 13/6.

Step-by-step explanation:

To change an improper fraction into a mixed number, you hate to divide the numerator by the denominator. For example, if the improper fraction was 10/5, you would get 2 because 5 goes into 10 two times. If the improper fraction was 8/5, you would do the same thing and get 1 3/5 because 5 goes into 8 once, and since 8 minus 5 is 3, you get 3 over 5.

To change a mixed number into an improper fraction, you have to multiply the denominator my the whole number, and then take that number and add it by the numerator. For example, if the mixed number was 8 2/3, the improper fraction would be 26/3 because 3 times 8 is 24, and 24 plus 2 is 26.

I hope this helps you have a wonderful day :D

5 0
3 years ago
Read 2 more answers
Directions: Solve for the variable in the following equations.
Harlamova29_29 [7]
Addition

A. X=12
B. S=10
C. Y=34
D. T=12

Subtraction

A. X=8
B. S=2
C. Y=14
D. T=6

3 0
3 years ago
Read 2 more answers
Which table represents the function y = 3 x – 1?
Katena32 [7]

Answer:

the first set of values is correct

Step-by-step explanation:

when x =0,

y = 3(0) -1

y=-1

when x =1,

y=3(1)-1

y=2

when x=2,

y=3(2)-1

y=5

7 0
3 years ago
Solve by factoring.<br><br> 3q^2+q-14=0
hodyreva [135]
When doing this equation, draw a big X on your paper. At the top of the x you do A times C. At the bottom, you put the B. To factor, you need to find what two numbers MULTIPLY together to equal the A times C, and that add together to get the B.

In all you will get (q+7) (q-6)
3 0
4 years ago
Can someone help me please
const2013 [10]
The correct answer is option C.
6 0
3 years ago
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