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
DIA [1.3K]
2 years ago
15

5 ( c+ 2) = -20 12a + 5 - 8a = -1 m - 3 - 6m = -27 please solve

Mathematics
1 answer:
mel-nik [20]2 years ago
5 0

c = -6

a = -3/2

m = -24/5

Step-by-step explanation:

<h2>#1</h2>

5(c + 2) = -20

5c + 10 = -20

5c = -20 - 10

5c = -30

<u>c = -6</u>

<h2>#2</h2>

12a + 5 - 8a = -1

4a + 5 = -1

4a = -1 - 5

4a = -6

a = (-6)/4

<u>a = -3/2</u>

<h2>#3</h2>

m - 3 - 6m = -27

-5m - 3 = -27 → (times -1)

5m + 3 = 27

5m = 27 - 3

5m = 24

<u>m = 24/5</u>

You might be interested in
How to solve x/-3-2=5.5
amid [387]
Okay first set up the equation

 x
---      -2     = 5.5
-3

add over the 2

 x
---  = 7.5
-3

now you need to multiply the denominator by the answer

(-3)(7.5) = x
-22.5 = x
3 0
3 years ago
Jamal is x years old. His mother is 28 years older than Jamal. Jamal's uncle is two times older than Jamal's mother. Write and s
eimsori [14]

Answer:

28x^2= y

x = jamal age

y= jamal's uncle age

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
6) 6n+ 3 = 3(-7n + 1)<br> what did you guys get for the answer?
Allushta [10]

Answer:

n=0

Step-by-step explanation:

Clear parenthesis w/ distribution:

3(-7n+1)=-21n+3

Move everything over to one side:

6n+3=-21n+3

6n=21n                                                   Subtract the 3 on the right.

-15n=0                                                                      Subtract the 21.

n=0                                                                              Divide the -15.

5 0
3 years ago
Read 2 more answers
10 % off the regular price. what is the discount amount any price?
zloy xaker [14]

Answer:

Not really 100% sure how to answer this, but if you would like to find the price of any item 10% off, you would just multiply the price by 0.9

EX: item cost $100

$100 x 0.9 = $90

Meaning the price of the item after the discount is applied would be $90

6 0
3 years ago
Please help me on my discussion topic.i'll give you 20pts 
Crazy boy [7]

Artists such as Al Held, Bridget Riley etc are known for their abstract artwork or geometric artwork. Riley is famous for her optical artwork.

This art form is present among many cultures throughout the history both as decorative motifs and as art pieces themselves. Like in Islamic art, this art depicts religious figures. The optical art gives the viewer the impression of movement, hidden images, flashing and vibrating patterns. Basically it gives a disorienting effect.

Besides optical art, other abstract art forms are also famous. These imbibe a strong imagination and a sense of creativity in its viewers. This art form puts different colors, shapes, and textures together to create a finished piece that represents something in particular.

Yes, I appreciate this kind of art form because these forms are genuine and helps us understand the art patterns. Unlike the traditional form, these forms explore the relationships of forms/shapes and colors. Moreover, art always reflects culture. Therefore, abstract art is important because it is reflecting a culture that has been moving since last 2000 years.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length of the side of a square with an area of 169 <br> A.338<br> B.106<br> C.26<br> D.13
    11·2 answers
  • Is the square root of 128 irrational?
    8·2 answers
  • What is 82.2% of 50?
    11·2 answers
  • The temperature at 6am was -12 degrees F. At 11 am the temperature was 0 degrees F. Can someone write me and expression to repre
    5·1 answer
  • Identify all of the following solutions of square root of x minus 8 end root plus 8 equals x.
    10·2 answers
  • A farm produces an average of 61.7 liters of milk per day. About how many days will it take to produce 1,170 liters of milk?
    8·1 answer
  • Help me pleaseeeeeeeeeeeee
    8·2 answers
  • In a market, 44 of the 80 types of vegetables are grown locally. What percent of the vegetables are grown locally? Identify the
    10·1 answer
  • Can you help me please? I would appreciate it ❤️❤️
    5·1 answer
  • Who can help me out with this question???
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!