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
FinnZ [79.3K]
3 years ago
14

How do you do -9(x+5-9)=9--9

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

First, we use distributive property:

-9x - 45 + 81 = 9x - 9

Then, combine like terms: -45 + 81

-9x + 36 = 9x - 9

Add 9 to both sides.

-9x + 45 = 9x

Add 9x to both sides

45 = 18x

Divide both sides by 18

2.5 = x

You might be interested in
Find the circumference of the figure below.<br> (Use T=22/7)
vekshin1

The circumference of a circle with a radius of 12 cm is 75.45 cm

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The circumference of a circle is given by:

Circumference = 2π * radius

Hence:

Circumference = 2(22/7)(12) = 75.45 cm

The circumference of a circle with a radius of 12 cm is 75.45 cm

Find out more on equation at: brainly.com/question/2972832

#SPJ1

8 0
2 years ago
Which of the following shows how the expression below can be factored using the
tino4ka555 [31]

Answer:

B

Step-by-step explanation:

Given

6p³ - 12p² + 9p ← factor out 3p from each term

= 3p(2p² - 4p + 3) → B

6 0
3 years ago
How many feet of fencing would a farmer need if she wanted
Sauron [17]

Answer:

Well, it's the perimeter, so...40.

You just calculate the perimeter of a rectangle with the lenght of 12 and width of 8, by the formula

P = 2L+2W

or you can factor it out.

7 0
3 years ago
Find the value of h(-7) for the function below.
vovikov84 [41]

Answer:

  B.  138.7

Step-by-step explanation:

Put the given number where the variable is and do the arithmetic.

  h(x) = 5.7 -19x

  h(-7) = 5.7 -19(-7) = 5.7 +133 = 138.7

6 0
3 years ago
Read 2 more answers
A) Solve and graph the following inequality. -36 &lt; 3p - 6 &lt; -15
Arada [10]

Answer:

IM RETARTED

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are all the common factors of 15 ,45, 90
    10·1 answer
  • Round 0.4283 to the nearest thousandth
    12·1 answer
  • Sales increased by 1/2 last month. If the sales from the previous month were $152,850 what were last months sales?
    13·1 answer
  • When can you use the quotient rule to divide?
    11·1 answer
  • ⚠️15 POINTS+ BRAINLIEST ANSWER ⚠️
    11·2 answers
  • I need to know the answer to this problem. Thanks. I will name Brainliest to the correct answer :)
    10·1 answer
  • I will give u 40 points , this is due by 9 am so please
    5·1 answer
  • Find the area of the figure shown. Please someone helppppp
    8·1 answer
  • Help me pls. Thanks!
    13·2 answers
  • Ratio 90kg to 2 : 3 : 7
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!