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
fomenos
3 years ago
7

Solve. 100x − 200 > 60x − 120

Mathematics
1 answer:
irakobra [83]3 years ago
8 0

Answer:

x>2

Step-by-step explanation:

Step 1: Subtract 60x from both sides.

100x−200−60x>60x−120−60x

40x−200>−120

Step 2: Add 200 to both sides.

40x−200+200>−120+200

40x>80

Step 3: Divide both sides by 40.

40x/40> 80/40

x>2

Hope this helped :)

You might be interested in
3(0.7z+2.8)=7(1.5z+7.2)
AnnZ [28]

Answer:

z = -5

Step-by-step explanation:

3(0.7z + 2.8) = 7(1.5z + 7.2)

2.1z + 8.4 = 10.5z + 50.4

2.1z - 10.5z = 50.4 - 8.4

-8.4z = 42

z = 42/(-8.4)

z = -5

7 0
3 years ago
4 more than one third of a number n is 6. An equation is? The solution is n =?
harkovskaia [24]

Answer:

 \frac{1}{3}n  + 4  = 6  

6

Step-by-step explanation:

Given problem:

      4 more than one third of a number n is 6

Unknown:

The equation = ?

Solution of the number  = ?

Solution:

 let the number  = n

So, 4 more than one third of a number;

  One third of n = \frac{1}{3}n

  4 more;

                \frac{1}{3}n  + 4

   is 6;

             \frac{1}{3}n  + 4  = 6   (equation of the expression)

Let us now solve the equation:

                         \frac{1}{3}n  + 4  = 6  

                    \frac{1}{3}n = 6 - 4

                   \frac{1}{3}n = 2

                     n = 6

5 0
3 years ago
Find the area of the triangle base=8cm height= 5cm
mario62 [17]
Area= 1/2 base x height

Area= 1/2 8x5

Area= 40/2

Area= 20cm^2
8 0
4 years ago
|3x−8|>−1. Write your solution in interval notation.
Wewaii [24]

Answer:

(− ∞ , 1 /3 )  ∪  ( 5 , ∞ )

Step-by-step explanation:

8 0
3 years ago
Help me ASAP<br> Simplify. <br> 7 – 2 • 5 + 9 • 3<br> A.24<br> B.102<br> C.-30<br> B.18
nadya68 [22]
7 – 2 • 5 + 9 • 3
A.24
8 0
4 years ago
Other questions:
  • Points A(−1.5) and B(6) are marked on a number line. Find the coordinate of point M if it is known that AM:MB=1:2. Find all poss
    8·1 answer
  • Rock musician Donny West is paid 15% on his CD sales and tour video sales. Last year, he sold one million CDs and 550,000 videos
    15·1 answer
  • Roberta has $4.00 in dimes and quarters. She has 5 more dimes than quarters. Write a system of equations that you could use to f
    8·1 answer
  • PLZ HELP HELP ILL GIVE BRAINLIEST FOR RIGHT ANSWER!!!
    15·1 answer
  • A cellular service provider charged a customer $40 for 150 minutes of airtime. The same provider charged another customer $55 fo
    11·1 answer
  • Someone please help me​
    6·1 answer
  • Which is not a type of proof?
    5·1 answer
  • How many 2-digit numbers are there that have both 4 and 5 as factors​
    7·1 answer
  • Most plumbing companies charge a fee to come to your house plus a charge per hour of work. The fees and charges for two plumbing
    10·1 answer
  • Help me please &amp; thank you in advance (:
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!