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
lidiya [134]
4 years ago
9

|2x+5|-4=16 find both answers

Mathematics
1 answer:
attashe74 [19]4 years ago
6 0

Answer:

x=7.5 and x=-12.5

Step-by-step explanation:

|2x+5|-4=16

|2x+5|=20

2x+5=20

2x=15

x=7.5

2x+5=-20

2x=-25

x=-12.5

You might be interested in
A rectangular prism has a volume of 104 cubic inches. The prism has a height of 2 inches and a width of 4 inches.
nydimaria [60]

Answer:

13 inches

Step-by-step explanation:

the volume of a prism is (L)(w)(h)

height=2

width=4

length=?

2(4)(x)=104

8x=104

x=13 inches.

7 0
3 years ago
Read 2 more answers
The class had 7 pizzas for her class celebration. The pizzas were split equally between 23 students. What fraction represents th
Ghella [55]
The fraction is 7/23
4 0
4 years ago
Read 2 more answers
How much water should be added to 1 gallon of pure antifreeze to obtain a solution that is 25% ​antifreeze?
777dan777 [17]

Answer:

3 gallons.

Step-by-step explanation:

If you add three gallons of water to 1 gallon of antifreeze, then there are 4 gallons total. That means that 1/4 of the solution is antifreeze, and 1/4 is equal to 25%.

6 0
3 years ago
Read 2 more answers
Add (7x^6+10x^2-10)+(3x^6-6x^3+4)
mina [271]
10x^6 -6x^3 +10x^2 -6
3 0
4 years ago
Read 2 more answers
Puzzle Three
insens350 [35]

Answer:

I think its Balance.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • I really thank u and appreciate u if u can get all of the answers and the work that goes with them. Thank u so much!! ;)
    6·1 answer
  • For which of the following would it be appropriate to use positive integers for the domain of the function? Select all that appl
    7·1 answer
  • A small publishing company is planning to publish a new book. The production cost to include a one-time fixed cost and variable
    12·1 answer
  • Find the largest interval which includes x = 0 for which the given initial-value problem has a unique solution. (Enter your answ
    10·1 answer
  • A pharmacist added 50 g of drug to make a total of 200 mL of solution. What is the percentage of drug in the resultant solution?
    6·1 answer
  • I need help please thanks
    6·1 answer
  • Please help!<br> Will give brainliest
    12·1 answer
  • Pls help me I will give 50 points if u get it right
    8·1 answer
  • Please help me thanks
    5·2 answers
  • 4x=22−2 Find value of x​​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!