1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mihalych1998 [28]
3 years ago
9

Which property is not used to simplify the following expression (x+2)×5-7=5 (x+2)-7

Mathematics
1 answer:
bazaltina [42]3 years ago
8 0
Associative
** property I believe.
You might be interested in
The points (10, -10) and (8, -10) fall on a particular line. What is its equation in slope-intercept form?
blondinia [14]

y = 0x - 10 is the equation in slope-intercept form given that the points (10, -10) and (8, -10) which fall on a particular line. This can be obtained by the formula of the slope-intercept form of the line.

<h3>What is its equation in slope-intercept form?</h3>
  • Linear equation is an equation that models a linear function.

In linear equation the variables are raised to the first power.

Example, Linear equation: 2x + 3, Not a linear equation: x² + 5

The graph of a linear equation contains all the ordered pair that are solutions of the equation.

The equation of a line is given by,

y = mx + c, m is the slope of the equation, c is the y intercept

m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} },  y intercept is the y coordinate of the point where y crosses the y axis.

Here in the question it is given that,

The points (10, -10) and (8, -10) fall on a particular line.

 

We have to find the equation in slope-intercept form.

Slope of the equation will be,

m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} } ⇒ m = \frac{-10 -(-10) }{8 -10 } ⇒ m = 0  

y-intercept of the equation will be,

y = mx + c ⇒ -10 = 0 + c ⇒ c = -10

The equation of the line in slope-intercept form will be,

y = 0x -10

Hence y = 0x - 10 is the equation in slope-intercept form given that the points (10, -10) and (8, -10) which fall on a particular line.

Learn more about slope-intercept form here:

brainly.com/question/9682526

#SPJ9

         

7 0
2 years ago
Anita incorrectly wrote the equation z = w – 18 to describe the pattern in the table.
Alina [70]

Answer:

B C and D

Step-by-step explanation:

Mark brainliest

P.S this was epert verified

8 0
2 years ago
Read 2 more answers
ryan takes a 30 centimeter by 72 centimeter sheet of paper and cuts from one corner of the paper to diagonally opposite corner.
nikklg [1K]

Answer:

178

Step-by-step explanation:

Use Pythagorean Theorem to find the Hypotenuse

30^2+72^2=78^2

Use perimeter formula

a+b+c

38+72+30

3 0
3 years ago
Read 2 more answers
Which steps will generate an expression equivalent to 20(x + 17)?
DiKsa [7]

Answer:

C)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
There are 10 girls and 6 bios in class the teacher randomly draws one student’s name and then draws another
adell [148]

Answer:

Step-by-step explanation:

if there are 10 girls and 6 boys total we have 16 students. Divide 10 by 16 which give 62% a girl will be picked and for boys divide 6 by 16 which is 38% a boy will be picked.

6 0
2 years ago
Other questions:
  • How does finding the square root of a number compare to finding the cube root of a number. Use the number 64 in your explanation
    7·1 answer
  • A 20 foot lamp post casts a shadow that is 28 feet long. Standing next to the lamp post is a 6 foot tall man. About how long is
    9·1 answer
  • Did i do this righttttt what do i have to fix
    12·2 answers
  • 15x + 35 = 110 whats the value of x​
    10·1 answer
  • Veronica's family is getting ready for
    11·1 answer
  • 68. Find the volume of this square-based
    15·1 answer
  • Solve the equation 0 = x^2 + 4x − 6 for exact values.
    5·1 answer
  • Find the LCD. 9, 12 The LCD is<br><br><br><br> please help and quick!!
    15·2 answers
  • What will the area of the dining room table top be
    9·2 answers
  • Help quick what's 9+10
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!