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
OleMash [197]
3 years ago
8

Determine the solution set of (3x + 1)2 - 100 = 0. answer options are (3.-3) O (3.-11/3) O (-1V3.-3)​

Mathematics
1 answer:
EleoNora [17]3 years ago
5 0

Answer:

Substituting the {3,-11/3} the equation is satisfied for the both values individually. Also it can be satisfied by solving the equation 3x2+2x-33=0 and giving the roots as x=3 and x=-11/3

Step-by-step explanation:

I think

You might be interested in
A plumber charges $47.50 per hour plus a
aniked [119]

Answer:

445 dollars

Step-by-step explanation:

You are given he charges 47.5 per hour so 47.5x is how much you will pay for x hours and he charges a 65 dollar service fee.

So together he is charge you 47.5x+65 for x hours.

If it spends 8 hours, the cost will be 47.5(8)+65=445.

5 0
4 years ago
<img src="https://tex.z-dn.net/?f=x%20%20%5C%3A%20%20%5C%3A%20is%20%5C%3A%20half%20%5C%3A%20of%20%5C%3A%20y" id="TexFormula1" ti
777dan777 [17]

Answer:

2x=y

Step-by-step explanation:

Since x is half of y, 2x=y

Hope this helps :D

8 0
3 years ago
Read 2 more answers
Math question! Help needed!
katrin2010 [14]
When you translate a graph to the left you ADD a number in the power.
Since the power is already x - 1, add 7 to -1 and get x + 6
g(x) = 6(2)^(x+6) +4
4 0
3 years ago
BRAINLIEST AND 30 POINTS!!! HURRY!!
Gekata [30.6K]

Answer:

C. 72

Step-by-step explanation:

the answer is C because if you divide 84 by 7 you get 12 so you then multiply 6 by 12 and get 72. the answer could not be negative 72 because that would then make the equation positive.

8 0
3 years ago
Read 2 more answers
Melanie spent four hours babysitting. She charges $16 up front and then an additional charge per hour. The total amount she earn
Sergeu [11.5K]

Answer:

She earns $4 x is representing the hours.

Step-by-step explanation:

16 is the charge up front.

I can infer that the additional charge is $4 because x represents the hours because we don't know how many hours she's going to spend there.

Hope this helps! <3

7 0
3 years ago
Other questions:
  • Jalen is in a 24-hour dance-a-thon as part of a fundraiser. He raised $50 in the first hour of the competition, then another $60
    14·1 answer
  • 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
  • 5/11 of students at school are girls if there are 1551 students in school how many are boys
    7·1 answer
  • What is the y-intercept of the function, y = 3x -5?
    9·2 answers
  • If Benjamin practices the trumpet 49 days out of 100, what fraction and what
    15·2 answers
  • A police car leaves a crime scene heading east directly towards the hospital at 72 kilometres per hour. An ambulance leaves a qu
    12·1 answer
  • 2. Which value is a solution of the equation 3 - 2x = -5? (1
    8·1 answer
  • Help me on this please
    14·1 answer
  • How to find missing numbers in addition and subtraction.
    7·2 answers
  • Make it quick please!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!