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
Rashid [163]
3 years ago
14

I am a three-digit number. My second digit is 4 times bigger than the third digit. My first digit is 3 less than my second digit

. Who am I?
Mathematics
1 answer:
labwork [276]3 years ago
3 0

Answer:

285

Step-by-step explanation:

use algebra

third is x

second is 4x

first is 4x-3

x+4x+4x-3

9x-3 = x+x+1+x+2

9x-3=3x+3

12x=6, divide x=2

third is 2, sec is 8, first is 5

You might be interested in
Is 2 a factor of 84 explain your thinking and use division to ansnwer
irina1246 [14]
Yes because 8 and 4 is an even number
4 0
3 years ago
Read 2 more answers
Can y’all solve this?
xz_007 [3.2K]
I’m sorry if I’m wrong but 4/36=7/8?
8 0
3 years ago
Evan's rectangular lawn measures 8 yards by 10 yards. He planted a hedge
bezimeni [28]

Answer:

Length of rectangular lawn =72 meters

Breadth of rectangular lawn =18 meters

Perimeter of rectangle =2(Length+Breadth)

So, Perimeter of rectangle =2(72+18)=2(90)=180 meters

If three shrubs can be planted in a meter of hedge.

Then, Number of shrubs planted in whole perimeter will be=3×180=540

Step-by-step explanation:

8 0
2 years ago
Which is the value of n for which 411/3 + 388= n-79 ?
Snezhnost [94]
Hope this helps have a nice day:)

4 0
3 years ago
2(4x+3)=7x+5<br><br> (SHOW WORK)<br><br><br><br><br> REPOST
coldgirl [10]

Answer: the answer is -1

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • The measure 62 centimeters is equivalent to 62/100 meter. what is this measure written as a decimal
    14·2 answers
  • What is 7 2/10 equal to
    12·2 answers
  • PLEASE CAN SOMEONE ANSWER THIS!!!! DEADLINE SOON!!!
    8·1 answer
  • Name the property of real numbers illustrated by the following equation.
    11·1 answer
  • Freya is training for a track race. She starts by sprinting 200 yards. She gradually increases her distance, adding 5 years a da
    8·2 answers
  • Write ordered pairs of integers that satisfy the criteria in each part below. Remember that the origin is the point whose coordi
    6·1 answer
  • A circle has a circumference of 6. it has an arc of length 1/3
    13·2 answers
  • Find the area of the triangle<br> in square inches.<br> height 110 in.<br> length 1.5 ft
    6·1 answer
  • Pls I need it for a testI’ll give out 20 points
    11·1 answer
  • Identify the elevation and the percentage of oxygen available at each elevation. 8,850 m 57% 33% 4,500 m 100%
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!