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3 years ago

Clear m. - 7 + 4 m +10 = 1 5-2 m

Mathematics

1 answer:

Delicious77 [7]3 years ago

5 0

Answer:

m=2

Step-by-step explanation:

-7+4m+10=15-2m

3+4m=15-2m

+2m +2m

3+6m=15

-3 -3

6m=12

/6 /6

m=2

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Y = -7x + 8 <br> Write in standard form

Scrat [10]

Answer:

y = -7x + 8

Step-by-step explanation:

that is standard form because you can't simplify it.

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2 years ago

What is the value of

vodomira [7]

For the order of operation use PEMDAS
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Addition
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8 0

3 years ago

Serious answers only I’m giving 20 points away to whoever can help me with real explanation and I will mark you Brainiest

inn [45]

Answer:

1.3

Step-by-step explanation:

BC is the distance between B and C.

BC = x − (-0.4)

BC = x + 0.4

AB is the distance between A and B.

AB = -0.4 − (-1.25)

AB = -0.4 + 1.25

AB = 0.85

Substitute into the equation.

BC = 2AB

x + 0.4 = 2(0.85)

x + 0.4 = 1.7

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8 0

2 years ago

Read 2 more answers

Complete the equation, by supplying the missing exponent.<br> m•n2•m3= m 11n2

MaRussiya [10]

Given:

Consider the given equation is:

$m^?\cdot n^2\cdot m^3=m^{11}\cdot n^2$

To find:

The missing exponent.

Solution:

Let x be the missing exponent. Then the given equation can be written as

$m^x\cdot n^2\cdot m^3=m^{11}\cdot n^2$

It can be rewritten as:

$(m^x\cdot m^3)\cdot n^2=m^{11}\cdot n^2$

$m^{x+3}\cdot n^2=m^{11}\cdot n^2$ $[\because a^ma^n=a^{m+n}]$

On comparing the coefficient of m, we get

$x+3=11$

$x=11-3$

$x=8$

Therefore, the value of the missing exponent is 8. So, the complete equation is $m^8\cdot n^2\cdot m^3=m^{11}\cdot n^2$ .

4 0

2 years ago

Please help with this question.

andrew11 [14]

Answer:

p3+13=37

We move all terms to the left:

p3+13-(37)=0

We add all the numbers together, and all the variables

p^3-24=0

7 0

3 years ago