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Lorico [155]
3 years ago
15

Find the value of x ​

Mathematics
1 answer:
Kay [80]3 years ago
6 0

Answer:

11

Step-by-step explanation:

\left(6x+4\right)+10x=180

16x+4-4=180-4

16x=176

\frac{16x}{16}=\frac{176}{16}

x=11

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Suppose u and v are differentiable functions of x and that
Nutka1998 [239]

Answer:

B I personally think..

Step-by-step explanation:

Hi,

Use Differential Formula :

d(u(x) • v(x))/dx = u'(x) • v(x) + u(x) • v'(x)

at x = 1 :

d(u(1) • v(1))/dx = u'(1) • v(1) + u(1) • v'(1)

d(u(1) • v(1))/dx = -5 • 6 + 4  • -2

d(u(1) • v(1))/dx = -30 - 8

d(u(1) • v(1))/dx = -38

Hope this helped :)

5 0
3 years ago
Find arc JK<br><br> BRAINLIEST,POINTS,THANKS AND RATING GIVEN!!!
nikklg [1K]
Answer: 164
x = 19

Explanation: The equation you would make is:

250 = 7x + 117.

Or you could also do :

125 = 1/2 ((7x + 31) + (86)) ; they both come out as the same answer.
8 0
2 years ago
Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expressio
borishaifa [10]

Answer:

Replace “the height of a tree” with a variable, x

Replace “increased by” with an addition symbol

Replace “seven inches” with the number  7.

Write the expression X + 7

Step-by-step explanation:

we have the phrase

“The height of a tree is increased by seven inches”

so

Let

x------> the height of a tree

1) Replace “the height of a tree” with a variable, x

2) Replace “increased by” with an addition symbol (+)

3) Replace “seven inches” with 7.

4) Write the expression X + 7

therefore

The algebraic expression is

X+7

6 0
3 years ago
Read 2 more answers
Write this number using digits six million, ninety thousand three
bixtya [17]

Answer:

6090003

Step-by-step explanation:

6090003

3 0
3 years ago
Read 2 more answers
Simplify the following
Darina [25.2K]

Answer:

The answer to your question is the letter B. 5y³ - 18y² + 29y - 12  

Step-by-step explanation:

Data

           (y² - 3y + 4)(5y - 3)

Process

1.- Multiply the first terms by 5y

           (y² - 3y + 4)(5y) = 5y³ - 15y² + 20y

2.- Multiply the first terms by -3

            (y² - 3y + 4)(- 3) = -3y² + 9y - 12

3.- Simplify like terms

            5y³ - 15y² + 20y  -3y² + 9y - 12 = 5y³ + (-15y² - 3y²) + (20y + 9y) -12

4.- Result

                                                                = 5y³ - 18y² + 29y - 12                                              

7 0
3 years ago
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