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Ludmilka [50]
3 years ago
6

Write an equation in Standard Form. A store sells t-shirts for $12 each and

Mathematics
2 answers:
Dmitrij [34]3 years ago
8 0
Standard form: Ax + By = C
Equation: 12x + 15y = 120
vladimir2022 [97]3 years ago
4 0

Answer:

12x + 15y = 120

Step-by-step explanation:

x= t shirts

y= sweatshirts

x+y=total

12x + 15y = 120

(I got this question on a quiz and I got it right!)

I hope this helps!

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THIS QUESTION IS WORTH 33 POINTS!! PLEASE PLEASE HELP ME
3241004551 [841]
It's less than a whole number like 2/1 times 1/2 is 2/2 or 1
6 0
3 years ago
Read 2 more answers
Let a = x^2 + 4. Rewrite the following equation in terms of a and set it equal to zero. ( x^2 + 4 )^2 +32 = 12x^2 + 48
Aleks04 [339]
Answer:  In the resulting equation:  " a² - 12a + 32 = 0 " ;
________________________________________________________
  The "coefficient" of the "a" term is:  " - 12" . 
________________________________________________________
  The "constant" is:  " 32 " .
________________________________________________________

Explanation:

________________________________________________________

Let:   "a = x² + 4 " .

Given:  (x² + 4)²  + 32  =  12x² + 48  ; 
______________________________________________________

Factor:  "12x² + 48" into " (x² + 4) " ;

"12x² + 48"  =  12 (x² + 4) " ;
______________________________________________________

Given:    (x² + 4)²  + 32  =  12x² + 48 ; 

rewrite as;  "a² + 32 = 12a " ; 

Subtract "12a" from each side of the equation; 

"a² + 32 - 12a = 12a - 12a ;
 
to get:

" a² - 12a + 32 = 0 " .
___________________________________________________
The coefficient of the "a" term;  that is:

The "coefficient" of " -12a" ;  is:  "- 12" . 

The constant is:  "32<span>" .
</span>___________________________________________________
4 0
3 years ago
Okay so I NEED help tonight. Please someone I really have to finish this tonight.
nlexa [21]
What do you need to finish
6 0
3 years ago
3y-4x=20 a linear function
Nadusha1986 [10]
If you are trying to get y by itself I shown my work. 

8 0
2 years ago
which phrase correclty describe the location on thr number line of opposite of -8? A a point 8 unit tot he left of -8. B a point
laila [671]
I got d
I hope that helped
6 0
3 years ago
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