11.11.2021

Solve the following ⇒ 8x-5=5(x-4)

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Step-by-step answer

09.07.2023, solved by verified expert
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x = -5

Step-by-step explanation:

Given:

Solve the following ⇒ 8x-5=5(x-4), №18011132, 11.11.2021 04:31

Distribute 5(x-4):

Solve the following ⇒ 8x-5=5(x-4), №18011132, 11.11.2021 04:31

Add both sides by 5:

Solve the following ⇒ 8x-5=5(x-4), №18011132, 11.11.2021 04:31

Subtract both sides by 5x:

Solve the following ⇒ 8x-5=5(x-4), №18011132, 11.11.2021 04:31

Divide both sides by 3:

Solve the following ⇒ 8x-5=5(x-4), №18011132, 11.11.2021 04:31

Therefore, your solution is x = -5

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Mathematics
Step-by-step answer
P Answered by Specialist

x = -5

Step-by-step explanation:

Given:

\displaystyle \large{8x-5=5(x-4)}

Distribute 5(x-4):

\displaystyle \large{8x-5=5x-20}

Add both sides by 5:

\displaystyle \large{8x-5+5=5x-20+5}\\\displaystyle \large{8x=5x-15}

Subtract both sides by 5x:

\displaystyle \large{8x-5x=5x-15-5x}\\\displaystyle \large{3x=-15}

Divide both sides by 3:

\displaystyle \large{\dfrac{3x}{3}=\dfrac{-15}{3}}\\\displaystyle \large{x=-5}

Therefore, your solution is x = -5

Mathematics
Step-by-step answer
P Answered by PhD

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

Mathematics
Step-by-step answer
P Answered by PhD

The solution is in the following image

The solution is in the following image
Mathematics
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Mathematics
Step-by-step answer
P Answered by PhD

The answer is in the image 

The answer is in the image 
Mathematics
Step-by-step answer
P Answered by PhD

Given height of gymnasium is 5/6 height of 30 foot ball

therefore height of gymnasium=5/6 * 30

=25 feet

Mathematics
Step-by-step answer
P Answered by PhD

Cost before sale tax=$46.00

Cost after including tax=$48.76

Sale tax=$48.76-46.00

=$2.76

we know,

sale tax=((sales tax rate)/100) * cost before sale tax

2.76=((sales tax rate)/100) *46.00

sale tax rate=(2.76*100)/46

                   =276/46

                    =6%

There fore sales tax rate=6%

Mathematics
Step-by-step answer
P Answered by PhD

There are 6 outcomes 1,2,3,4,5,6

Total outcomes = 6

Outcomes when rolling a number is 4 or less = 1,2,3,4

Total outcome when rolling a number is 4 or less=4

Probability = required outcome/total outcome

                 =4/6

                 =2/3

Therefore probability = 2/3

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