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Vaselesa [24]
3 years ago
11

Here is question 3 pls help ASAP I have 10 minutes

Mathematics
1 answer:
ANEK [815]3 years ago
6 0
Jejehdhehheheheheehr heree euebe
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Which function is the inverse of 6) = 2x+39<br> ASAP
sergij07 [2.7K]

Answer:

The inverse is 1/2x - 3/2

Step-by-step explanation:

y = 2x+3

To find the inverse, exchange x and y

x = 2y+3

Solve for y

x-3 =2y+3-3

x-3 = 2y

Divide by 2

1/2x - 3/2 = 2y/2

1/2x - 3/2 = y

The inverse is 1/2x - 3/2

7 0
3 years ago
2. One third of the cars available for sale in a dealership are used cars. If there are 20 new
Anna35 [415]
20 + 1/3 = 120/3

Ans- 40....

Hope this helps you! :)
7 0
3 years ago
It’s a simple algebra question please answer the picture
Shtirlitz [24]

Answer:

JL = 62 (units)

Step-by-step explanation:

OK, Here we can use the part whole postulates theorem to assist us:

JL consists of parts JK + KL such that, through substitution,

5x + 2 = 27 + ( 3x - 1 )

Here we can solve for x to determine 5x + 2, and thus the value of JL:

5x + 2 = 27 + 3x - 1

2x + 2 = 27 - 1

2x + 2 = 26

2x = 24

x = 12

Substitute the value of x for 5x + 2, to get JL:

JL = 5 (12) + 2

JL = 60 + 2

JL = 62 (units)

4 0
4 years ago
There are 4 books on a shelf. books are added to the shelf at a rate of 2 books per minute. the total number of books on the she
Bad White [126]

The algebraic equation to represent the given situation is as follows,

y = 4 + 2x

What is an algebraic equation?

The term "algebraic equation" refers to a formulation of the equality of two expressions using the algebraic operations of addition, subtraction, multiplication, division, raising to a power, and extraction of a root on a set of variables.

An expression that includes variables, constants, and algebraic operations is known as an algebraic expression in mathematics (addition, subtraction, etc.).

Forming the Algebraic Equation

Number of book present on the shelf initially = 4

It is given that 2 books are added per minute to the shelf.

If x is the number of minutes, then the books added will be 2x.

If y is the total number of books present on the shelf, then the algebraic equation is given as,

y = Number of books initially present on the shelf  + 2x

⇒ y = 4 + 2x

Thus, y = 4 + 2x is the required algebraic equation.

Learn more about algebraic equation here:

brainly.com/question/953809

#SPJ4

6 0
2 years ago
Please Help Me!<br> This worth 25 points !<br> ASAP PLEASE PLEASE . . .
mixas84 [53]

Answer:

Angle PAB is a right angle.

Step-by-step explanation:

Angle PAB is a right angle.  In circles, tangent lines are always perpendicular to radii.

6 0
4 years ago
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