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
Flura [38]
3 years ago
5

#20 four times the sum of number. and 15 is a least20. Let X represent the number. :find ball possible values for X

Mathematics
1 answer:
gayaneshka [121]3 years ago
6 0
For this case what we have to take into account is the following variable:
 x = represent the unknown number
 We now write the following inequality:
 "four times the sum of number and 15 is at least 20"
 4 (x + 15)> = 20
 We clear the value of x:
 (x + 15)> = 20/4
 (x + 15)> = 5
 x> = 5 - 15
 x> = - 10
 The solution set is:
 [-10, inf)
 Answer:
 
all possible values for X are:
 
[-10, inf)
You might be interested in
Please help me with this question
LUCKY_DIMON [66]
All I can find on this is that it would be 10/16 but thats not an awnser. hmmm
7 0
3 years ago
Take away 2 from 7 times h
yan [13]

Answer:7h-2

Step-by-step explanation:

take away 2 indicates -2

7 times h indicates 7h

then you have a few ways to write this out either: -2+7h or 7h-2

both are correct!

3 0
3 years ago
Question 25 of 25
frez [133]

Answer:

It is actually 2 and -6.

Step-by-step explanation:

i hope i helped <33

6 0
3 years ago
Question 1
Svetach [21]
The answer to the question is $5.40
5 0
3 years ago
Read 2 more answers
Triangle ABC has vertices at A(2 , 2), B(4, 7), and C(6, 2). Classify the triangle according to the side lengths. A) equilateral
slavikrds [6]

Answer:

The answer is B and Isosceles Triangle.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • In one store, bananas cost 60 cents per pound. The cost, in dollars, of x pounds of bananas is 0.6x. What is the cost of 2.50 po
    14·2 answers
  • HOW is shape important when measuring a figure?
    13·1 answer
  • Choose the ratio that you would use to convert 880 miles to yards. Rember that there are 1,760 yards in one mile
    8·1 answer
  • Simon has a rectangular garden that is 10 feet wide. The perimeter of the garden is 50 feet.
    11·2 answers
  • Blake simplified the expression ((x^12)/(x^-3))^5 to 1/x^20. What was his mistake?
    15·1 answer
  • Please help meeeeeee
    15·2 answers
  • 7:59 PM
    14·1 answer
  • Look at picture, answer CORRECT, and get brainliest
    10·2 answers
  • Maria makes $2,500 per month. What is the maximum amount of rent she can afford?
    5·1 answer
  • What is another way to write 54?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!