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german
3 years ago
10

What's equalivent to 8+2x

Mathematics
1 answer:
alukav5142 [94]3 years ago
8 0
2(4+x) is equivalent to 8+2x if you use distributive property, you find the greatest common factor of 8 and 2 which is 2, 2 goes into 8 4 times and goes into 2 one time therefore it is 2(4+x) if you solve that you will get 8+2x
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If x is an even number, the function f(x) = 2x − 1 gives an odd number. Identify the set of odd numbers corresponding to this se
Alex787 [66]
X = {0, 2, 4, 6, 8}.

=> f(x) = 2x - 1


x                  f(x) = 2x - 1

0                   2*0 - 1 = - 1

2                   2*2 - 1 = 3

4                   2*4 - 1 = 7

6                   2*6 - 1 = 11

8                   2*8 - 1 = 15

Answer: {-1, 3, 7, 11, 15}
4 0
4 years ago
|25 POINTS| Suppose you have one pyramid with a base that is 10 meters long and 10 meters wide with a slant that is 15 meters. N
laiz [17]

Answer:

125 meters squared

Step-by-step explanation:

Surface area of initial pyramid:

  • A= 10²+4*1/2*10*15= 400 m²

Surface area of extended pyramid:

  • A= 10*15+2*1/2*15*15+2*1/2*10*15= 525 m²

The difference is:

  • 525- 400= 125 m²
3 0
4 years ago
Donavon and three friends go to a fair. They each spend 1/2 of their money on rides. Then, they each spend $3 on food. At the en
Ghella [55]
X=22$ hopefully this helpssss

6 0
4 years ago
The owner of a toy store received a shipment of 1,552 party favors. The party favors came in 28 boxes. The same number of party
Svetradugi [14.3K]

let 


x = the number of party favors in each of the 27 boxes

y = the number of party favors in the last box


the total number of party favors is 1,552


27x + y = 1,552


since 1552 = 57*27 + 13


if we assume that y<x we conclude that there are 57 party favors in each of the 27 boxes and 13 party favors in the last box.



Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

8 0
3 years ago
What is 125.1 ÷ 6 and if you do how do you do it?
Mariana [72]

ans = 20.85

hope it helps...!!!

8 0
3 years ago
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