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
Lelu [443]
3 years ago
11

-9x=-36 what is the answer

Mathematics
1 answer:
Vlad1618 [11]3 years ago
3 0

-9x=-36

divide both sides by -9

to get x by itself

to get +x

-9x/-9= -36/-9

cross out -9 and -9, then becomes -1*-1*x= x

x= -36/-9

answer:

x= 4

You might be interested in
3. Solve the inequality –2(z + 5) + 20 > 6.
12345 [234]

\boxed{-2\left(z+5\right)+20>6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:z

<em><u>Solution:</u></em>

<em><u>Given inequality is:</u></em>

-2(z+5)+20>6

We have to solve the given inequality

-2\left(z+5\right)+20>6\\\\\mathrm{Subtract\:}20\mathrm{\:from\:both\:sides}\\\\-2\left(z+5\right)+20-20>6-20\\\\\mathrm{Simplify}\\\\-2\left(z+5\right)>-14

Multiply\ both\ sides\ by\ -1\ \left(reverse\:the\:inequality\right)

Whenever we multiply or divide an inequality by a negative number, we must flip the inequality sign

\left(-2\left(z+5\right)\right)\left(-1\right)

<em><u>Thus the solution to inequality is:</u></em>

-2\left(z+5\right)+20>6\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:z

4 0
3 years ago
Tom used a photocopier to dilate the design for a monorail track system. The figure shows the design and its photocopy:
Anna71 [15]

Answer:14

Step-by-step explanation:

because it is

8 0
3 years ago
Read 2 more answers
The length of the line segment containing the points (1,7) and (5,5)
ArbitrLikvidat [17]

Answer:

True

Step-by-step explanation:

Let A denotes the point (1,7)

Let B denotes the point (5,5)

We are supposed to find The length of the line segment containing the points

Formula : d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

(x_1,y_1)=(1,7)\\(x_2,y_2)=(5,5)\\ d = \sqrt{(5-1)^2+(5-7)^2}\\ d = \sqrt{4^2+(-2)^2}\\ d = \sqrt{4^2+(-2)^2}\\d=4.47

So,The length of the line segment containing the points (1,7) and (5,5)  is 4.47 units is true.

Hence Option A is true

4 0
3 years ago
What is pi and why is it important
Allushta [10]
Pi<span> (π) is the ratio of the circumference of a circle to its diameter. It doesn't matter how big or small the circle is - the ratio stays the same. Properties like this that stay the same when you change other attributes are called constants.

</span>
5 0
3 years ago
Help please easy points
Tanya [424]

Answer:

y=2x

Step-by-step explanation:

We need to first find the slope. Lets get two points and apply the slope formula.

(1,2) and (2,4)

Rise: 2

Run: 4

Slope: 2

Then, lets use the standard way of showing a linear equation.

y=mx+b

y=2x+0

4 0
2 years ago
Read 2 more answers
Other questions:
  • Two different companies have applied to provide cable television service in a certain region. let p denote the proportion of all
    12·1 answer
  • If you don't want to expose<br> yourself to the sun, you should
    10·1 answer
  • Is 9r+16=π/5 a literal equation?
    15·2 answers
  • Please help! Which of the following number lines best represents all the solutions of the inequality? x &lt; 4
    12·2 answers
  • If 8(x) is the inverse of f(x) and f(x) = 4x + 12, what is g(x)?
    13·2 answers
  • HELP ME PLZ! I will not accept non sense answers. BRAINLIEST will be given to the person who gets it correct with full solutions
    14·1 answer
  • The factorization of x2 + 3x – 4 is modeled with algebra tiles. What are the factors of x2 + 3x – 4?
    7·2 answers
  • You are considering selling your home. You consult with an agent who gives you the asking prices of five homes (comps) in your a
    11·1 answer
  • If a school has 354 students with an IQ between 100 and 130, about how many students does the whole school have?
    8·1 answer
  • Where the tutor tab at
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!