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Feliz [49]
3 years ago
10

How do you solve 5p+2=4p-1

Mathematics
2 answers:
Grace [21]3 years ago
6 0
5p+2=4p-1
1p+2=-1
1p=-3
p=-3
musickatia [10]3 years ago
6 0

Answer:

The equation would be p=-3

Step-by-step explanation:

First of all, you must take into account that all the terms with the letter p must be on the left side of the equation, the other terms must be on the right side.

First step

The 4p term must be passed to the left with opposite sign

5p+2-4p=-1

Second step

The +2 term from the left must be passed to the right with opposite sign

5p-4p=-1-2

Third step

You must perform the operations. The equation would be:

p=-3

Thus, the equation would be p=-3

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Every repair bill at Chuckie’s Service Spot includes a fixed charge for an estimate of the repairs plus an hourly fee for labor.
lakkis [162]

Answer:

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8 0
3 years ago
Can someone please help me ASAP (radical functions)
Afina-wow [57]

Answer:

D

Step-by-step explanation:

To find the y- intercept, let x = 0 in the equation

Given

f(x) = - \sqrt{5x+2} - 1, then

f(0) = - \sqrt{5(0)+2} - 1 = - \sqrt{2} - 1 ← y- intercept,

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6 0
3 years ago
which of these shows the result of using the first equation to substitute for y in the second equation, then combining like term
Furkat [3]

Answer:

C. \Rightarrow \bold{8x = 16}

Step-by-step explanation:

Given the two equations:

y=2x ........ (1)\\ 2x+3y=16.......(2)

To find:

The correct option when value of y is substituted to 2nd equation using the 1st equation.

Solution:

First of all, let us learn about the substitution method.

Substitution method is the method to provide solutions to two variables when we have two equations and two variables.

In substitution method, we find the value of one variable in terms of the other variable and put this value in the other equation.

Now, the other equation becomes only single variable and then we solve for the variable's value.

Here, we have two equations and value of one varible is:

y=2x

Let us put value of y in 2nd equation:

2x+3y=16\\\Rightarrow 2x + 3(2x) = 16\\\Rightarrow 2x + 6x = 16\\\Rightarrow \bold{8x=16}

So, the correct answer is option C. \Rightarrow \bold{8x = 16}

7 0
3 years ago
Factor the equation: 25x^2-5xy-5xy^2+y^3-y^2
lianna [129]

Answer:

−5xy^2+y^3+25x^2−5xy−y^2

Step-by-step explanation:

25x^2−5xy−5xy^2+y^3−y^2=

25x^2−5xy−2

———————————-

7 0
3 years ago
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