2 years ago

Which value makes the equation 4× = 48 true?

Mathematics

2 answers:

AlladinOne [14]2 years ago

5 0

Answer:

x=12

Step-by-step explanation:

$4x=48\\\\\displaystyle \frac{4x}{4}=\frac{48}{4}\\ \\ x=12$

$4x=48\\4(12)=48\\48=48$

seropon [69]2 years ago

5 0

Answer: 12

Step-by-step explanation: the reason the answer is 12 is because if you add 12 for times you will get 48 and and if you dived 48 by 4 it is 12.

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At an amusement park , the cost of 3 adult tickets and 4 children’s ticket is $126.50 another customer paid $120.50 for 2 adult

KonstantinChe [14]

Answer:

1 Adult ticket=$21.50 ; 1 Children ticket=$15.50

Step-by-step explanation:

3A+4C=126.50

2A+5C=120.50

We find the price of adult tickets 1st.

15A+20C=632.5

8A+20C=482

7A=632.5-482=150.5

1A=21.50

Now we find Children ticket

6A+8C=253

6A+15C=361.50

7C=108.50

1C=15.50

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3 years ago

3. A rectangular piece of paper has a length of 6 inches and a width of 3 inches.

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Answer

Step-by-step explanation:

The area is width x hight. 6x3=18

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3 years ago

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2 years ago

Simplify square root of negative 48

77julia77 [94]

$\bf \sqrt{-48}\qquad 
\begin{cases}
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3 years ago

Z+z+z for x=2, y=-3 , z=-4

REY [17]

Answer:

-12

Step-by-step explanation:

Just sustitute the z for -4

z+z+z

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I hope this help :)

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3 years ago

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