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GuDViN [60]
3 years ago
12

Simplify the following algebraic expression. 3/4(1/2x-12)+4/5​

Mathematics
2 answers:
Nana76 [90]3 years ago
5 0

Answer:

Step-by-step explanation:

(3/8)x - 9 + 4/5

40(3/8x - 9 + 4/5)

15x - 360 + 32

15x - 328

zloy xaker [14]3 years ago
3 0

Answer:

3/8 x - 7 1/5

Step-by-step explanation:

3/4 (1/2 x - 12) + 4/5

3/8 x - 8 + 4/5

15/40 x - 8 x 32/40

15/40 x - 7 8/40

15/40 x - 7 1/5

3/8 x - 7 1/5

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"Which expression stands for "32 more than a number d"?"
kogti [31]

Answer:

32+d

Step-by-step explanation:

because it's asking for 32 added on to whatever d is

example

if d=5 it would be asking what's 32 +5

3 0
3 years ago
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ANSWER THIS!!!!!!!!!!
cluponka [151]

Answer:

r = sqrt( 3V/( pih))

Step-by-step explanation:

V = 1/3 pi  r^2 h

Solving for r

Multiply each side by 3

3V =  pi r^2h

Divide each side by  pi h

3V/( pi h)  = r^2

Take the square root of each side

sqrt( 3V/ (pi h) )= sqrt( r^2)

sqrt( 3V/ (pi h)) = r

4 0
2 years ago
Fine the value of 3x-2 when x=4
mamaluj [8]

Answer:

10

Step-by-step explanation:

3x - 2 = 3(4) - 2 = 12 - 2 = 10

8 0
3 years ago
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Kisachek [45]
So, I'm going to break it down to help you understand it a bit more.

If it starts at (0,-2) and crosses through (1,0) that means it moved to the right once and up twice. Which means, that the slope will be 2. If it were one it would be to the right 1 up one, if it were 4 it would be to the right 1 up 4, and finally if it were 1/2 it would be to the right 2 up 1. 

So, your answer is C. or 2. 
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A rectangular prism with a volume of 10 cubic units is filled with cubes with side lengths of 1/2
Katarina [22]
The answer is 5 Bc it’s half of ten
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