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scoundrel [369]
3 years ago
6

LAST QUESTION SEND HELP!!!!

Mathematics
2 answers:
Luda [366]3 years ago
8 0
22 is my strongest guess
dangina [55]3 years ago
7 0
The answer is D. because you use Pythagoreans theory and do 12^2+23^2 which equals 673, then you root it and get 26. 
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16x−4x=-48 Combine like terms. Slow all steps as well as the answer please
pickupchik [31]
16x-4x=-48   1. first we combine like terms by subtracting 4 from 16
12x=-48       2. now, we divide both sides by 12 to isolate x
 x=-4            
4 0
3 years ago
Read 2 more answers
Ralph bought a computer monitor with an area of 384 square inches. The length of the monitor is six times the quantity of five l
Alenkasestr [34]
Draw the picture and label the 
  width = w 
 The length of the monitor is six times the quantity of five less than half its width:
 length = 6(w/2-5)
 length = 3w-30
 Area = (length)*(width)
 384=(3w-30)*(w)
 384=3w^2-30w
 Answer:
 the dimensions of the monitor in terms of its width is: 
 384=3w^2-30w
7 0
3 years ago
Jackson is making lemonade for a class party tablespoons of lemonade mix for 6 oz of water he wants to make four quarters of lem
Oksana_A [137]

Answer:

can u ask him to make some for me too? thx!

Step-by-step explanation:

5 0
3 years ago
Which steps could be part of the process in algebraically solving the system of equations, y + 5x = x2 + 10 and y = 4x – 10? Sel
dolphi86 [110]

Answer:

That would be :

 4x – 10 = x2 – 5x + 10  ( y = 4x - 10 is substitute for y)

 PROOF:        y + 5x = x² + 10

                     (4x - 10) + 5x = x² + 10

                      4x - 10  =  x² -5x + 10

    0 = x2 – 9x + 20  (liked terms are grouped and simplified)

PROOF:      4x - 10  =  x² -5x + 10

                   4x = x² -5x + 10 + 10

                    0  = x² -5x -4x + 20

                    0  = x² - 9x + 20

Solving:

             x² - 9x + 20 = 0 

             x² - 5x - 4x + 20 = 0

             (x - 5) (x - 4)  = 0

          ⇒ x = 4  (as question says) OR x = 5

Step-by-step explanation:

hope this helps

8 0
3 years ago
Read 2 more answers
60<br>42<br>2V175 - 2V20-<br>+ 8/5<br>45<br>28​
iren [92.7K]

Answer: 100

Step-by-step explanation:

3 0
3 years ago
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