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
Dafna1 [17]
3 years ago
6

When a positive number is added to its square, the sum is 240. Find the number,

Mathematics
1 answer:
vivado [14]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Good luck

You might be interested in
Pleas helppp its due soon
Usimov [2.4K]

Answer:

D

Step-by-step explanation:

I dont think this needs explained

4 0
3 years ago
Read 2 more answers
X² +12x+27 = 0<br><br> Find the roots of each equation by factoring
Setler79 [48]

Answer:

x = -9, -3

Step-by-step explanation:

{x }^{2} + 12x + 27 = 0

(x + 3)(x + 9) = 0

x = -3, -9

5 0
2 years ago
Read 2 more answers
Selma is buying a cell phone for business. The regular price of the phone is $179. If she buys the phone at 20% discount how muc
Nuetrik [128]

Answer:

\large \boxed{\$35.80}  

Step-by-step explanation:

Discount = Regular price × % discount

\text{Discount} = \text{\$179 regular price} \times \dfrac{\text{\$20 }}{\text{\$100 regular price}} = \textbf{\$35.80}\\\text{Selma will save $\large \boxed{\mathbf{\$35.80}}$}

4 0
3 years ago
The point-slope form of the equation of the line that passes through (-4,-3) and (12, 1) is y-1 =
ivolga24 [154]

Answer:

x-4y=8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(PLEASE HELP)An elevator car in a skyscraper can hold at most 15 people. For safety reasons, each car can carry a
natali 33 [55]

Answer:

70x + 25y + 4x + 4y \leqslant 1500

where x = number of adults

y = number of children

and the extra weights of 4kg of each person.

8 0
3 years ago
Other questions:
  • Given f(x) =<br> + 2, find f(0)
    9·1 answer
  • The area of a square boxing ring is 484 (feet squared). What is the perimeter of the boxing ring?
    9·2 answers
  • How do you figure out the value of 1/10th of 20.44
    13·1 answer
  • There are currently 502 students at Hendrick Middle School. If that number is continuously
    13·1 answer
  • Can anyone help me on 4,7,10<br> Using simplest form
    15·1 answer
  • A student currently is averaging 65.0% of the points in lecture (worth 60% of total grade) and has a 75.0% in lab (worth 40% of
    10·1 answer
  • A box measure 4 units by 2.5by 1.5 units what is the greatest number of cubes with a side length of 1/2 unit that can pack insid
    10·1 answer
  • Avaluate 2^3x-1 for x=1
    14·2 answers
  • Jason wants to eam money by raking leaves. He buys a rake that costs $30.00. He plans to charge $8.00 for each lawn that he rake
    11·1 answer
  • On weekends, Ben mops the kitchen floor. Below is an image that shows
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!