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malfutka [58]
3 years ago
5

3x+2(6x)=15 Can you please solve for x? Thanks!

Mathematics
2 answers:
Debora [2.8K]3 years ago
6 0

Answer:

x=1

Step-by-step explanation:

6x x 2=12x + 3x = 15x

15x/15 = 15/15

x = 1

Law Incorporation [45]3 years ago
3 0

Answer:

x=1

Step-by-step explanation:

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what variable expression should you subtract from both sides of the equation so that you are left with no variables on the right
Scorpion4ik [409]

SOLUTION:

Step 1:

In this question, we are given the following:

Step 2:

The details of the solution are as follows:

What variable expression should you subtract from both sides of the equation so that you are left with no variables on the right-hand side?

The variable expression is: subtract 5x from both sides so that you are left with no variables on the right-hand side

\begin{gathered} 6x\text{ - 10 = 5x + 15} \\ \text{Subtract 5 x from both sides, we have that:} \\ 6x\text{ - 5x - 10 = 5x - 5x + 15} \\ x\text{ - 10 = 15} \\ \text{Now, add 10 to both sides, we have that:} \\ x\text{ - 10 + 10 = 15 + 10} \\ x\text{ = 25} \\ \text{check:} \\ 6x\text{ - 10 = 5x + 15} \\ \sin ce,\text{ x = 25 , we have that:} \\ 6(25)\text{ - 10 = 5(25) + 15 } \\ 150\text{ - 10 = 125+ 15= 140 ( COR}\R ECT) \end{gathered}

CONCLUSION:

The final answer is:

x\text{ = 25}

​

8 0
1 year ago
Solve using substitution method. 3×-4y=18 and 2x + y = 1
Shalnov [3]
3x - 4y = 18 ⇒ 3x -  4y = 18
2x +  y =   1 ⇒ 8x + 4y =   4
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3 years ago
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stiks02 [169]

We're given

\displaystyle \int_4^{-10} g(x) \, dx = -3

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In other words, swapping the limits of the integral negates its value.

Also,

\displaystyle \int_4^6 g(x) \, dx = 5

The integral we want to compute is

\displaystyle \int_{-10}^6 g(x) \, dx

which we can do by splitting up the integral at x = 4 and using the known values above. Then the integral we want is

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3 years ago
Which line of music shows a glide reflection<br> choices are below
yulyashka [42]

Answer:

your answer could be right but I'm not sure....

Step-by-step explanation:

Reflection is the mirror line drawn on the notes here. the one picked seems to have a relfection.

6 0
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Read 2 more answers
BRAINLIEST ASAP! PLEASE HELP ME :)
Neko [114]

Answer:

○ \displaystyle -5(3)^{n - 1}

Step-by-step explanation:

Plug in each term for <em>n</em> and you will arrive at your answer.

I am joyous to assist you anytime.

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