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Oksi-84 [34.3K]
3 years ago
7

(4x-5)+15=32 find solution for x

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
8 0

Answer: x=11/2

Step-by-step explanation: (4x-5)+15=32

4x-5+15=32

4x+10-10=32-10

4x/4=22/4

x=11/2

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Is the system of equations consistent and independent, consistent and dependent, or inconsistent? y=4x−4y=−4x 4 Select the corre
Amiraneli [1.4K]

System of equations helps us to compare two different situations. The system is  Independent Consistent System.

<h3>What is System of equation?</h3>

Inconsistent System

A system of equations to have no real solution, the lines of the equations must be parallel to each other.

Consistent System

1. Dependent Consistent System

A system of the equation to be Dependent Consistent System the system must have multiple solutions for which the lines of the equation must be coinciding.

2. Independent Consistent System

A system of the equation to be Independent Consistent System the system must have one unique solution for which the lines of the equation must intersect at a particular.

Given to us

y = 4x - 4

y = -4x + 4

As we have the two equations, substitute the value of y of both the equations,

4x - 4 = -4x + 4

8x = 8

x = 1

We have the value of x as 1, substitute the value of x in the equation of y,

y = 4(1) - 4

y = 0

Since the two equations have a unique solution, therefore, the system is Independent Consistent System.

Learn more about System of equation:

brainly.com/question/12895249

8 0
3 years ago
A popular brand of pen is available in 13 colors and 2 writing tips. How many different choices of pens do you have with this br
mixas84 [53]

Answer:

7

Step-by-step explanation:

i had it

6 0
3 years ago
Help please!! Step by step!!
UkoKoshka [18]

Answer:

P=0.833

Step-by-step explanation:

The die is six sided so (1,2,3,4,5,6)

Even numbers (2,4,6)    P(even)=3/6

Less than 5 (1,2,3,4)       P(<5)=4/6

A ∩ B= (2,4)                    P(A ∩ B)=2/6

The formula to calculate the “or” probability of two events A and B is this: P(even)+P(<5)-P(A ∩ B)

3/6+4/6-2/6=5/6

5 0
3 years ago
Serenity used an iPhone to take a photo of the flagpole. In the photo, the flag pole has a height of 3 inches. If the photo used
sergejj [24]
The flag pole is 9.75 feet tall
3 0
3 years ago
Read 2 more answers
Find the slope of the line that passes through these two points.<br> (4,3) (5,8)<br><br> m = [?]
Semmy [17]

Answer:

Hence the slope of a line is 2

(3,4) and (5,8)

Slope of a line= 8–4/5–3 (y2-y1/x2-x1)

4/2

2

8 0
2 years ago
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