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
RSB [31]
3 years ago
10

When a number is decreased by 20% of itself, the result is 20. What is the number?

Mathematics
1 answer:
MrRa [10]3 years ago
4 0
Decreased by 20% means multiplied by 80%
80% of number=20
divide both sides by 4
20% of number=5
times 5 both sides
100% of number=25

the number is 25
You might be interested in
Suppose to travel 162 miles in 3 hours .use the formula d=st to find the average speed
Umnica [9.8K]

Distance = Speed x time = 162 x 3 = 486 miles/hour



Answer: 486 miles/hour

6 0
3 years ago
Read 2 more answers
Look at the figure. Classify the pair of angles: <2 and <7.
s344n2d4d5 [400]

Answer:

Same-side exterior angles

Step-by-step explanation:

Through the process of elimination it is not:

→ Corresponding angles as that would be 2 and 6

→ Same side interior angles as that would be 3 and 6 or 4 and 5

→ Alternate interior angles as that would be 6 and 4 of 3 and 5

3 0
3 years ago
Simplify the expression.<br> 3m - 3m<br> 3m - 3m =
uranmaximum [27]
3m-3m=0, simply by using 3-3 :)
3 0
3 years ago
a family of 4 spend $104 for tickets to a concert all of the tickets were the same price what was the cost of each ticket?
USPshnik [31]
Hello There!

104 / 4 = 26
It was $26 per ticket.

Hope This Helps You!
Good Luck :) 

- Hannah ❤
7 0
3 years ago
Read 2 more answers
Thang decided to borrow ​$7000 from his local bank to help pay for a car. His loan was for 3 years at a simple interest rate of
slamgirl [31]

Answer:

$420

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Round 2.449 to the nearest hundredth
    6·2 answers
  • What is 75% of 32 ? thank you
    15·2 answers
  • How to tell when to use positive or negative symbols when dividing?
    8·1 answer
  • 0.1 is 10 times as much as
    10·1 answer
  • Question 6(Multiple Choice Worth 5 points)
    8·2 answers
  • 16x+4(x-5) how do I solve this.?
    15·2 answers
  • What is the area of the parallelogram given?
    9·2 answers
  • O
    6·1 answer
  • Divide to Find Equivalent Ratios
    6·1 answer
  • Find the circumference of a circle with a radius of 11.15 cm
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!