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
Ugo [173]
3 years ago
15

Solve the system by the substitution method x+3y=-2, y=-2x-24

Mathematics
1 answer:
n200080 [17]3 years ago
4 0
X + 3(-2x - 24) = -2
x - 6x - 72 = -2
-5x - 72 = -2
+ 72
-5x = 70
÷ -5
x = -14
Let me know if you have any questions!
You might be interested in
<img src="https://tex.z-dn.net/?f=%5Csqrt%7B-63%5C%5C" id="TexFormula1" title="\sqrt{-63\\" alt="\sqrt{-63\\" align="absmiddle"
alex41 [277]
Here you go! Hope this helps

4 0
2 years ago
(5x +252 +X+5) + (x+4)
nikdorinn [45]

Answer: 7x + 261

Step-by-step explanation:

(5x + 252 + x + 5) + (x + 4)

5x + 252 + x + 5 + x + 4 (get rid of parenthesis)

7x + 261 (combine like terms)

5 0
3 years ago
Read 2 more answers
F(x) = 4x2–2x + 1<br> i need help solving this problem and the steps
Shkiper50 [21]
F(x)=2x+3
assuming the problem is 4 times 2 minus 2x plus 1
you add like variables
3 0
3 years ago
Equalenlent expression to 24y+16 with distributive propertie
Inessa [10]

8(3 y+2)

Step-by-step explanation:

To apply the distributive property you need to use parentheses and multiply outside numbers with inside numbers or terms

24 y+16

8(3 y+2)

Learn More

Distributive Property:brainly.com/question/11916234

Keywords: equivalent expression, distributive property

#LearnwithBrainly

6 0
3 years ago
Simplest form 1/4 + 1/12
mart [117]

5/12 is the simplest form that it can be simplified to.

5 0
3 years ago
Other questions:
  • tina puts the letters of the word RADAR on pieces of paper and puts the pieces in a bag she draws two letters without looking th
    8·2 answers
  • Y=2x in graph coordinate form
    9·1 answer
  • Solve this system of linear equations. Separate the x- and y- values with a comma. 8x + 2y =-42 4x + 7y=-3
    10·1 answer
  • The deli scale weighs meat and cheese in hundredths of a pound. Marco put 5/10pound of pepperoni on the deli scale. What weight
    14·1 answer
  • A rectangular box is twice as long as it is wide and twice as wide as it is high. The sum of its length,
    11·1 answer
  • There are 72 boys and 90 girls on a math competition team. For the next competition, Mr. Johnson would like to arrange all the s
    14·2 answers
  • What is the result of multiplication of complex numbers -square root 3. +i and<br> (cos y + i sin )?
    9·1 answer
  • There are 6 bananas in a bunch and 4 monkeys want to share them
    11·1 answer
  • All freshmen, sophomores, juniors, and seniors attended a high school assembly. The total student attendance is shown in the tab
    6·2 answers
  • Please solve it this is very important.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!