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
elena-14-01-66 [18.8K]
4 years ago
15

9 = |2x+3| -5 what is this answer the bars are absolute value

Mathematics
2 answers:
astra-53 [7]4 years ago
7 0

Answer:

9+5=|2x+3|

14=|2x+3|

2 scenarios:

(1) 2x+3 >=0, equation is now 14=2x+3

11=2x

x=5.5

(2) 2x+3<0, equation is now 14=-(2x+3)

2x+3+14=0

2x=-17

x=-8.5

Step-by-step explanation:

Monica [59]4 years ago
3 0

Answer:

x = 11/2 or -17/2.

Step-by-step explanation:

9 = |2x+3| -5

9 + 5 =  |2x+3|

|2x + 3| = 14

2x + 3 = 14  or 2x + 3 = -14

x = 11/2 or -17/2.

You might be interested in
A restaurant serves three types of omelettes. Surveys were taken of the last two days of orders and are displayed in the table b
Dovator [93]

Its 120

Hope I helped

3 0
3 years ago
Read 2 more answers
What is the best definition for marginal cost?
Crazy boy [7]

Answer:

Marginal cost refers to the increase or decrease in the cost of producing one more unit or serving one more customer.

Step-by-step explanation:

Definition: Marginal cost is the additional cost incurred for the production of an additional unit of output. The formula is calculated by :

Marginal Cost = (Change in the total cost)/(Change in the product output)

6 0
4 years ago
Read 2 more answers
I need help finding the perimeter and area ​
Murrr4er [49]

Answer:

A = 658

P = 110

Step-by-step explanation:

Split the shape into 2 rectangles and calculate the missing side measures.

Add up all the side measures to get the perimeter.

Add up the areas of the 2 rectangles to get the total area

5 0
4 years ago
2x - 5y = 11; x = -1, 0, 1 what does y equal
devlian [24]

Answer:

sure

Step-by-step explanation:

8 0
3 years ago
Help me please this is due today !!!
Alisiya [41]

Answer:

3*1.5= 4.5cm

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • Read the questo Convert 60 mph(Miles per hour) to feet per second. (Remember that there are 5280 feet in 1 mile)​
    10·1 answer
  • I am trying to figure out what times 628 will give me 5026, can someone help please!" I need instant answers.
    8·1 answer
  • I need help with this, I am helping a friend.
    7·2 answers
  • What is the center of the circle? Please show steps!
    14·1 answer
  • Helpppppppppppppppppppppp
    12·2 answers
  • What temperature is fifteen degrees lower than 2 degrees Celsius
    14·1 answer
  • A market research firm supplies manufacturers with estimates of the retail sales of their products from samples of retail stores
    14·1 answer
  • Somebody please help meee​
    6·1 answer
  • Cuanto es 3 octavos menos 1 octavo
    7·1 answer
  • What makes a complementary angle complementary?​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!