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tia_tia [17]
3 years ago
6

Using elimination, solve-12x + 9y = 79x ÷ 12y = 6​

Mathematics
1 answer:
Anastaziya [24]3 years ago
7 0

Answer:

3x=24y

-12x+9y=7

let me know if this helps :3

Step-by-step explanation:

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WILL MARK BRAINLIEST IF ANSWER IS CORRECT <br><br> Solve<br><br> 20÷4+2•5
Bingel [31]

Answer: the answer is 8

Step-by-step explanation:

Hope this helped.

8 0
2 years ago
Read 2 more answers
2w-1 divided by 5+w+2=2w
FromTheMoon [43]

Answer:

(2w-1)/5+w+2=2w

We simplify the equation to the form, which is simple to understand  

(2w-1)/5+w+2=2w

Reorder the terms in parentheses

( + 0.4w-0.2)+w+2=2w

Remove unnecessary parentheses

+ 0.4w-0.2+w+2=2w

We move all terms containing w to the left and all other terms to the right.  

+ 0.4w+1w-2w=0.2-2

We simplify left and right side of the equation.  

-0.6w=-1.8

We divide both sides of the equation by -0.6 to get w.  

w=3

Step-by-step explanation:

6 0
4 years ago
The original price for a case of paper is $12.88. The case of printer paper is on sale for 0.5 times the original price. How muc
loris [4]

divide the original price by 2 since it is half off. that gives you 6.44. so you would multiply 6.44 by 5, since allison wants 5 cases. that gives you 32.20 dollars

6 0
3 years ago
What is 13,952 rounded to
Grace [21]
It is rounded to 10,000


Hopes that Helps :]
6 0
3 years ago
Algebra 2 question, please help!
yKpoI14uk [10]
Let the leading term of the polynomial, f(x), be axⁿ.

Examine the possibilities.
     n      a      x -> - ∞     x -> +∞
-------   ----     -----------  ------------
even   a>0    f -> +∞     f -> +∞   Not true
even   a<0    f-> - ∞      f-> -∞    True
odd     a>0    f-> -∞      f-> +∞    Not true
odd     a<0    f-> +∞     f-> -∞     Not true

Answer:
(a) the degree of the polynomial is even, and
(b) the coefficient of the leading term is negative.

8 0
3 years ago
Read 2 more answers
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