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Setler79 [48]
3 years ago
15

If the second pair of shoes came out to $22.45 during the sale what was the original price ​

Mathematics
1 answer:
monitta3 years ago
3 0

Answer:  $20

Step-by-step explanation:

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2. Simplify the following problem using the distributive property: 2x+3y+2(x-y)-3x . Show each step in your calculation. Justify
sergeinik [125]
Multiply everything in the parenthesis by 2.

2x + 3y + 2x - 2y - 3x

Combine like terms.

x + y

Hope this helps!
8 0
3 years ago
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Can somebody help me with this
bekas [8.4K]

Answer:

8) 260 mm

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3 0
3 years ago
If m varies directly with x 2 , and m = 10 when x = −4, find the value of m when x = 3
mestny [16]
If it is directly proportional, then:

m = kx
10 = k x -4
k = -2.5

m = 3 x -2.5
m= 7.5

Hope I helped!
7 0
3 years ago
Determine the end behavior of the polynomial function. f(x)=-3x^4-2x^3+2x^2+ 3x +5 a) falls to the left and rises to the right b
Molodets [167]

Answer:

Option b is correct

Step-by-step explanation:

In order to check the end behavior of a  polynomial function we   just check the leading term and its coefficient and the procedure is as  follows:

Here we can see that highest exponent of the polynomial function is 4

therefore degree of the polynomial is 4. and therefore  -3x^4 is leading term.  

because of even degree it will be same from both ends that is either both sides rises or both sides falls. Since number in the front of  leading is negative therefore it falls at both ends. that is  falls to  the left and falls to the right.

therefore option b is correct.

8 0
4 years ago
Which of these are correct to select ? it’s a multiple answer choices
timama [110]
B is the correct answer
6 0
3 years ago
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