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inna [77]
3 years ago
15

8(4n + 3) = – 72 show your work

Mathematics
2 answers:
Georgia [21]3 years ago
8 0

Answer:

n= -3

Step-by-step explanation:

32n+24=-72

(subtract 24)

32n=-96

(divide by 3)

n=-3

AfilCa [17]3 years ago
7 0

Answer: n= −3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8(4n+3)=−72

(8)(4n)+(8)(3)=−72(Distribute)

32n+24=−72

Step 2: Subtract 24 from both sides.

32n+24−24=−72−24

32n=−96

Step 3: Divide both sides by 32.

32n/32 = −96/32

n=−3

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Answer:

x<0

Step-by-step explanation:

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1 year ago
The area of a rectangular painting is 5/8 square yard. The width is 3/4 yard. What is the length of the painting?
vfiekz [6]

Answer:

The answer is

<h2>\frac{5}{6}  \:  \:  \:  \: yards \\</h2>

Step-by-step explanation:

Area of a rectangle = length × width

Since we are finding the length of the rectangle

length =  \frac{area}{width}  \\

From the question

area = 5/8 square yards

width = 3/4 yard

So we have

length =  \frac{5}{8}  \div  \frac{3}{4}  \\  =  \frac{5}{8}  \times  \frac{4}{3}  \\  =  \frac{5}{2}  \times  \frac{1}{3}

We have the final answer as

\frac{5}{6}  \:  \:  \:  \: yards \\

Hope this helps you

3 0
3 years ago
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Vladimir79 [104]
X=15

Just divide 5x by 5 and 75 by 5
6 0
3 years ago
If the cubic container had a volume of 1,728 in³, what would its dimensions be?
sineoko [7]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Please come answer this, I need help asap
Vadim26 [7]

Answer:

26

Step-by-step explanation:

To evaluate this expression, all we have to do is substitute the given values of the variables into the expression. That is, replace every m in the expression with a 1 and every p in the expression with a 5.

Doing so, we get:

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=\bf26 (Add)

Hope this helps!

8 0
3 years ago
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