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lilavasa [31]
3 years ago
13

50 POINTS. For what value of the variable is the value of the expression is -3(2x+1) is 20 greater than the expression 8x+5? Ple

ase answer correctly, don't show your work, just give the correct answer.
Mathematics
2 answers:
qwelly [4]3 years ago
7 0

Answer:

my x is ;

x= -0.6205

this is because for the first equation to be equal to the second equation we need to multiply the second equation with 20

Ostrovityanka [42]3 years ago
6 0
-6x-3= 8x+25 just solve for x, then you get x=-2.
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6th grade work please tell me the answer fast and don’t give me and incorrect one
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Answer: 222cm

Step-by-step explanation:

To find the area of this composite shape you will have to split them into 2 shapes; a rectangle and a triangle.

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Then to work out the total area of both the rectangle and the triangle, you have to add the area of both.

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