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
ad-work [718]
3 years ago
5

70+ 5x < 30+15x I know that x =5 But can someone help me with a real world problem ?

Mathematics
1 answer:
Mamont248 [21]3 years ago
7 0
Remember, you can do anything to an equation as long as you do it to both sides
but, for inequalities, if you multiply or divide both sides by a negative, you flip the sign


70+5x<30+15x
minus 5x both sides
70<30+10x
minus 30 both sides
40<10x
divide both sides by 10
4<x

x>4 is the solution set

a real world problem could be


company A charges a flat rate of $70 dollars to rent their car and also charge a rate of $5 per mile driven

company B charges a flat rate of $30 dollars to rent the car and also charge $15 per mile

how many miles do you have to drive for you to pay more for company B than A?
You might be interested in
What is (-2) (3/47) mean? I’m very confused...
xz_007 [3.2K]
It means to multiply those numbers. The answer is the first one.

(Look at image)
8 0
3 years ago
1/3 divided by 6/9? Please help!!
MAXImum [283]
0.5 hope it helps you good luck
8 0
3 years ago
is the diameter of a circle with center p. the coordinates of the endpoints of the diameter are (1, 3) and (6, 6). what are the
Rashid [163]
You need to find midpoint of the diameter. To find x coordinate you take (x1 + x2)/2 = (1+6)/2 = 7/2 And same thing for y. ( y1 + y2)/2 = (3+6)/2 = 9/2.
6 0
3 years ago
Three times the difference of 5 and a number gives 30. Find the number.​
Temka [501]

Answer:

15

Step-by-step explanation:

we need to write the equation. I came up with....

3(5 - x) = 30

so take the 3 away from the 30. I think your not supose to do the 3 because it out of the ( ). the opppisite of multiplication is division. so...

3 divided by 30 =10

rewrite

(5 - x) = 10

take the 5 away. the oppisite of subbtraction is addition.

5 + 10 = 15

check your; plug in x

3(5 - 15) = 30  This equation looks true!

Hope this helped! Please mark as brainliest! Thanks

5 0
3 years ago
Edward pattie Mitch were each simplifying the same exponential equation the work is shown below determine who has simplify the e
Lana71 [14]

Answer:x^6/4

Step-by-step explanation:

Simplifying the steps

8 0
3 years ago
Other questions:
  • What is the value of u? A) 32° B) 34° C) 36° D) 68°
    10·1 answer
  • Let x = the number of nonzero digits in a randomly selected 4-digit pin that has no restriction on the digits. what are the poss
    11·1 answer
  • Need help ASAP.
    7·1 answer
  • 14 people share 6 sandwiches how much each?
    12·2 answers
  • A rectangle is a quadrilateral with four right angles and congruent diagonals. To prove that the points A(-4, 52), B(3, 92), C(4
    10·1 answer
  • 6300000 in standard form
    9·1 answer
  • What is 3.63x10/8 in standard notation
    6·2 answers
  • Find the x and y intercept of the line below<br><br> 2x + 5y = 10
    15·2 answers
  • It costs $120 per week in gas to travel by car to work five days a week. what is the daily expense?
    13·2 answers
  • Factor 7n^2 - 29n - 30​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!