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4 years ago

6x - 8 = 16 Solve the following equation. Then place the correct number in the box provided.

Mathematics

2 answers:

Blababa [14]4 years ago

6 0

Answer:

x = 4

Step-by-step explanation:

Add 8 to both sides of the equation:

6x -8 +8 = 16 +8

6x = 24

Divide both sides of the equation by 6:

6x/6 = 24/6

x = 4

avanturin [10]4 years ago

6 0

For this case we have the following equation:

$6x-8 = 16$

We must find the value of the variable "x":

Adding 8 to both sides of the equation we have:

$6x = 16 + 8\\6x = 24$

Dividing between 6 on both sides of the equation we have:

$x = \frac {24} {6}\\x = 4$

Thus, the solution of the equation is $x = 4$

Answer:

$x = 4$

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If AB = 21 centimeters, and BC = 28 centimeters, which does AC equal?

Bad White [126]

yup the answer would be c have a nice day :)

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3 years ago

Read 2 more answers

Which equation shows the value of -2/5 - -9/15

Alika [10]

Answer:

D) 3/15

Step-by-step explanation:

(-2/5) - (-9/15) = (-6/15) - (-9/15) = (-6/15) + (9/15) = 3/15

6 0

3 years ago

Stacie is choosing between two careers. Working for company A, Stacie will make $45,000 the first year and will receive an addit

fomenos

The expression in company B represents that is is in arithmetic progression where first term is 42000 and common difference is 1800 . So we have to use the formula of sum of n terms which is

$S=\frac{n}{2}(2a +(n-1)d)$

Where a is the first term, n is the nth term, d is the common difference

On substituting there values,we will get

$S =\frac{30}{2}(2*42000+(30-1)1800)$

= 15(84000+52200) = 15*136200 =2043000

And for company A, it is

$S= \frac{30}{2}(2*45000+(30-1)1500 ) = 15(90000+43500)=2002500$

Difference between them =2043000-2002500= 40500

So the correct option is the second option .

6 0

4 years ago

A can in the shape of a right circular cylinder is required to have a volume of 500 cubic centimeters. The top and bottom are ma

borishaifa [10]

Answer:

The answer to the question is

The total cost C of the material as a function of the radius r of the cylinder is

0.6912·r² + 800/r Dollars.

Step-by-step explanation:

To solve the question, we note that

The area of the top and bottom combined = 2·π·r²

The area of the sides = 2·π·r·h

and the volume = πr²h = 500 cm²

Therefore height = 500/(πr²)

Substituting the value of h into the area of the side we have

Area of the side = 2πr·500/(πr²) = 1000/r

Therefore total area of can = Area of top + Area of bottom + Area of side

Whereby the cost of the can = 0.11×Area of top +0.11×Area of bottom +0.8×Area of side

Which is equal to

0.11×2×π×r²+ 0.8×1000/r = 0.6912·r² + 800/r

The cost of the can is $(0.6912·r² + 800/r)

3 0

4 years ago

Fir what values of p will the equation x^2=p have 1 real number solution why

Naddika [18.5K]

The only value of p for which the equation has exactly 1 real number solution is p=0.

If p<0, there are no real number solutions and if p>0, there are 2 real number solutions.

Hope this helps,

Brian

8 0

4 years ago