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3 years ago

10

4x-5=6+3x plz solve the equation with all steps and an explanation plz

2 answers:

Step2247 [10]3 years ago

5 0

Simplify both sides of the equation.

4x−5=6+3x

Simplify:

4x−5=3x+6

Subtract 3x from both sides.

4x−5−3x=3x+6−3x

x−5=6

Add 5 to both sides.

x−5+5=6+5

x=11

Answer: x = 11

rewona [7]3 years ago

4 0

4x-5=6+3x
We will be solving for X :)
To get x by itself you will have to add both sides by 5 this will cancel it out from the left side and transfer it to the right
Original: 4x-5=6+3x
4x=6+3x+5
Add 6 and 5 to simplify
4x=3x+11
Now you will subtract 3x from both sides so x can be on one side
X=11
hope that helps if you want to check if this is correct you can plug in x in the original equation
4x-5=6+3x
4 (11)-5=6+3 (11)
44-5=6+33
39=39 solution for X holds true

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Math question please show work due today last day to submit Assignments or I fail please help

irina [24]

Answer:

$\$128.43$

Step-by-step explanation:

Since the cost for border paper is given in terms of feet and the dimensions of the gym are given in meters, we want to convert them to the same unit. Let's choose to convert feet to meters since that would be only one conversion:

$15\:\mathrm{ft}=4.572\:\mathrm{m}$

Therefore, the cost of border paper is $6.99 pet 15 feet or $6.99 pet 4.572 meters.

Since the gym is rectangular, the gym's perimeter is equal to:

$p=15+27+15+27,\\p=2(15)+2(27)=84\:\mathrm{m}$

Therefore, the cost of the total border paper for the gym is equal to:

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8 0

3 years ago

Read 2 more answers

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Papessa [141]

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5 0

3 years ago

Hershey Foods makes a batch of chocolate with 75 lbs. of cocoa beans. If we know what that the ratio of cocoa beans to milk is 5

spayn [35]

try 60 becasue 75/5 is 15 so I multiplyied 4x15 and got 60

8 0

3 years ago

Write a quadratic function for each graph described.

user100 [1]

Answer:

$y=2x^2-\frac{4}{3}x-\frac{10}{3}$

Step-by-step explanation:

we know that

The roots of the quadratic function (x-intercepts) are

x=-1 and x=5/3

so

we can write the equation of the parabola as

$y=a(x+1)(x-\frac{5}{3})$

where

a is a coefficient

Remember that

The parabola pass through the point (5,40)

substitute the value of x and the value of y of the ordered pair in the quadratic equation and solve for a

x=5, y=40

$40=a(5+1)(5-\frac{5}{3})$

$40=a(6)(\frac{10}{3})$

$40=20a\\a=2$

substitute

$y=2(x+1)(x-\frac{5}{3})$

apply distributive property

$y=2(x^2-\frac{5}{3}x+x-\frac{5}{3})\\\\y=2(x^2-\frac{2}{3}x-\frac{5}{3})\\\\y=2x^2-\frac{4}{3}x-\frac{10}{3}$

see the attached figure to better understand the problem

6 0

3 years ago

Jessica buys a lamp that costs $35 and a table that costs $75.00. If the tax rate is 10%, what will be the total cost of the lam

shepuryov [24]

Hello there!

75 + 35 = 110

110 x 10% = 0.1

110 x 0.1 = 11 ( the 11 is your tax )

75 + 35 = 110

110 + 11 = 121

$121

Hope this helped!

3 0

3 years ago