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
AURORKA [14]
3 years ago
13

Homework help, no need to explain answer

Mathematics
1 answer:
Ainat [17]3 years ago
8 0

Answer:

Square each side

Subtract 1  from each side

Divide by 3

Step-by-step explanation:

sqrt(3x+1) = 4

Square each side

(sqrt(3x+1))^2 = 4^2

3x+1 = 16

Subtract 1  from each side

3x+1-1 = 16-1

3x= 15

Divide by 3

3x/3 = 15/3

x = 5

You might be interested in
HELP PLEASE LAST QUESTION I NEED!!!!!!!!!!!!!!!!!
nydimaria [60]

The question is a little blurry. I can't read it.

5 0
3 years ago
Read 2 more answers
What is 13 nickels combined with 6 dimes?
Setler [38]
125 = 6 dimes = 60 and 13 nickles = 65

60+65= 125

Hope i was the brainliest asnwer.
6 0
3 years ago
Lalo has 1,500 minutes per month on his cell phone plan. How many more minutes can he use if he has already talked for 785 minut
Mandarinka [93]
He can use 715 minutes for the rest of the month.
7 0
2 years ago
Read 2 more answers
Which of the following would be equivalent to 11 to the 8th power over 11 to the 3rd power?
myrzilka [38]
None of the above. 11^8/11^3 is 11^5 since you will just subtract exponents. The numerical value is 161051
although you should have an option that either is 11^5 or equals 11^5 like 11^15/11^10 for example
3 0
2 years ago
Read 2 more answers
On Martin's first stroke, his golf ball traveled \dfrac45 5 4 ​ start fraction, 4, divided by, 5, end fraction of the distance t
makvit [3.9K]

Answer: 0.395 km

Step-by-step explanation:

Let Martin distance from the hole be X

On first stroke, his golf ball traveled 4/5 of the distance to the hole. That is 4/5 X

On his second stroke, the ball traveled 79 meters and went into the hole

Total distance covered will be

X = 79 + 4/5X

X - 4/5X = 79

X - 0.8X = 79

0.2X = 79

X = 79/0.2 = 395 meters

How many kilometers from the hole was Martin when he started

X = 395/1000 = 0.395 km

6 0
3 years ago
Other questions:
  • What happens to the median, mode, and standard deviation when 3 is added to every value in a data set?
    5·1 answer
  • What’s the correct answer for this?
    15·1 answer
  • PLEASE ANSWER ASAP! ANSWER MUST HAVE AN EXPLANATION ON ORDER TO RECEIVE 10 POINTS AND THE BRAINLIEST ANSWER!!! THANKS!
    7·1 answer
  • Please help! 20 points
    15·1 answer
  • Choosing portable grill displays. University of Maryland marketing professor R. W. Hamilton studied how people attempt to influe
    8·1 answer
  • Mrs. Uhalley is planting her fall vegetable garden in the shape of a square. She needs to fence the perimeter of the garden to k
    8·1 answer
  • What is the prime number 14 13 21 33
    9·1 answer
  • Please help me with this !!!
    15·1 answer
  • A line has a slope of 9 and passes through the point (0, 5). What is its equation in slope -intercept form?
    5·1 answer
  • Grandma Stella shared her last estate worth $130,000.00 in the ratio of 8:5 between her two children Boyo and Marla respectively
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!