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2 years ago

8X=35 WHAT IS THE VALUE FOR X THAT MAKES THE EQUATION TRUE?

Mathematics

2 answers:

kenny6666 [7]2 years ago

5 0

Answer:

x= 35/8 or 4 3/8

Step-by-step explanation:

8X=35

/8 /8

x= 35/8

x= 4 3/8

AlladinOne [14]2 years ago

3 0

X = 4.375 you get this by dividing both sides by 8 so 35/8 gets you 4.375

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The sum of two consecutive mile markers on the interstate is 417417. Find the numbers on the markers

noname [10]

Hello from MrBillDoesMath!

Answer:

The first marker is labeled 208708; the second (consecutive) one 208709

Discussion:

Call the first mile marker "m". Then

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Thank you,

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zaharov [31]

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3 years ago

X + y = 152,<br><br> 8.5x + 12y = 1,656<br><br> How many hats were sold?

Elodia [21]

Answer:

x = 48 and y = 104

Step-by-step explanation:

Given equations are:

$x+y = 152\\8.5x+12y=1656$

From equation 1:

$x = 152-y$

Putting the value of y in equation 2

$8.5(152-y)+12y = 1656\\1292-8.5y+12y = 1656\\3.5y+1292 = 1656\\3.5y = 1656-1292\\3.5y = 364\\\frac{3.5y}{3.5} = \frac{364}{3.5}\\y = 104$

Now we have to put the value of y in one of the equation to find the value of x

Putting y = 104 in the first equation

$x+y = 152\\x+ 104 = 152\\x = 152-104\\x = 48$

Hence,

The solution of the system of equations is x = 48 and y = 104

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2 years ago

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Delvig [45]

Answer:

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Step-by-step explanation:

5 is the slope so it goes in front of the x and -4 is the y Intercept so it goes last.

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3 years ago