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3 years ago

Find the zero of 6x - 48 = 0.

Mathematics

2 answers:

Nostrana [21]3 years ago

7 0

Answer:

x = 8

Step-by-step explanation:

6x - 48 = 0

+48 +48

6x = 48

divide both sides by 6

x = 8

Alecsey [184]3 years ago

7 0

X=8

6(8) = 48

48-48=0

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fgiga [73]

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Now:

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3 years ago

Given the following system of equations: -4x+8=16, 2x+4y=32 what action was completed to create this new equivalent system of eq

castortr0y [4]

The equation (1) is divided by 2 to create new equivalent system of equations.

Step-by-step explanation:

The given systems of equations are:

$-4x+8y=16\,\,\,(1)\\2x+4y=32\,\,\,(2)$

Considering 8y instead of 8 in eq(1)

We need to identify what action was completed to create this new equivalent system of equations? $-2x+4y=8, 2x+4y=32$

Comparing given equations we came to know that equation(1) is divided by 2 to get the new equation i.e

$-4x+8y=16\\Divide\,\,by\,\,2:\\-2x+4y=8$

While second equation is same as given.

So, The equation (1) is divided by 2 to create new equivalent system of equations.

Keywords:System of Equation

Learn more about System of Equation at:

#learnwithBrainly

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3 years ago

Another algebra question I need help with

zzz [600]

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answer is C.
x - intercept : -7
y - intercept : 14

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3 years ago

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1 year ago

Find S10 for -1 + -7 + -13 + -19

Alex777 [14]

First we find the common difference...to do this we subtract the first term from the second term. -7 - (-1) = -7 + 1 = -6

now we are going to find the 10th term
an = a1 + (n-1)*d <== formula for finding any term in arithmetic series
a1 = 1st term, d = common difference, n = term we want to find
now we sub
a10 = -1 + (10 -1) * -6
a10 = -1 + (9 * -6)
a10 = -1 - 54
a10 = - 55

now we will find the sum
Sn = (n (a1+ an)) / 2 <== formula for finding the sum
S10 = (10(-1 - 55))/2
S10 = (10(-56) / 2
S10 = -560/2
S10 = - 280

so the sum of the first 10 numbers is -280

4 0

3 years ago

Find the zero of 6x - 48 = 0.​

Find the zero of 6x - 48 = 0.