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Genrish500 [490]
3 years ago
13

Please show all work :)

Mathematics
1 answer:
yulyashka [42]3 years ago
7 0
I might be wrong but I think the answer would be -x+2x+6 as a simplified version because if you use the equation (x+4•x+3)-3x(x+1)=a (or any letter you choose), you will get 3x+x^2+12+4x-3x-3x^2=y. Then, you can combine like terms:
4x-2x+12=a
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Gabby made a sandwich that is 0.20 meter long. Each bite that she takes has a length of 0.03 meter.What is the length of the san
Tems11 [23]

Answer:

0.11 meter

Step-by-step explanation:

0.20m - (0.03m x 3)

0.20m - 0.09

0.11m

4 0
2 years ago
Jorge’s monthly bill from his Internet service provider was $25. The service provider charges a base rate of $15 per month plus
Hatshy [7]

Answer:

Jorge was charged for 10 hours that month

Step-by-step explanation:

  Given : Jorge’s monthly bill from his Internet service provider was $25.

Also given :  The service provider charges a base rate of $15 per month plus $1 for each hour that the service is used

We have to find the number of hours that Jorge was charged for that month.

Let the number of hour be x,

Total bill =  base rate + 1 (number of hours used)

Total bill =  base rate + 1(x)

Substitute the values, we get,

⇒ 25 = 15 + 1 (x)

Solving we get,

⇒ 25 - 15 = x

10 = x

Thus, Jorge was charged for 10 hours that month


4 0
3 years ago
Read 2 more answers
How do I solve the whole thing? It doesn't make sense what so ever
Snezhnost [94]
Any value of x makes this equation true or all real numbers


-2(3x+12) is the same this as -6x-24 when distributed 
so it's -6x-24=-24-6x
her -6x just disappeared so she is wrong :)
8 0
3 years ago
Line E: 5x + 5y = 40
Marianna [84]

Answer:

The correct answer is d, there are infinitely many solutions.

Step-by-step explanation:

If the variable terms are the same and the constants are the same, the equation has infinitely many solutions.

Ex: 5(3)+5(5)=40                   3+5=8

     5(4)+5(4)=40                   4+4=8

Hope this helps! Brainliest please!

8 0
3 years ago
Find the area of the trapezoid
DiKsa [7]

Answer:

20 is the answer

Step-by-step explanation:

I did the math.hope it helps :)

3 0
3 years ago
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