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
zheka24 [161]
3 years ago
9

Please help thanks !!

Mathematics
1 answer:
otez555 [7]3 years ago
6 0

Answer:

x=7

7-4=3

7+2=9

Step-by-step explanation:

Triangle ABE and Triangle CDB are similar

4*3=12

ABE is 3 times bigger than CDB

3(x-4)=x+2

3x-12=x+2

2x-12=2

2x=14

x=7

7-4=3

7+2=9

You might be interested in
5 men take 45hours to build a wall.how long will it take 9men working at the same wall?​
Karolina [17]

Answer:

<u>25 hours</u>

Step-by-step explanation:

It takes 5 men 45 hours to build a wall.

So, if no. of men increases by 1.8 [∴ 5 x 1.8 = 9],

then time taken reduces by that same amount.

=> 45 hours / 1.8

=> 45 / (9/5)

=> 45 x 5 / 9

=> 5 x 5

=> <u>25 hours</u>

7 0
2 years ago
3 + 4n + n = 2n + 15
Reika [66]

Answer:

the answer is n=4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write a division number story with an answer of 1/4​
Rasek [7]

Answer:

Once upon a time I had 4 candies. there were 4 kids to share to (including me). what fraction of the candies does each child get

Step-by-step explanation:

4÷4=1

1/4

7 0
3 years ago
Read 2 more answers
Price __________ works because human minds assign disproportionate weight to the first information they receive when making deci
Burka [1]

Answer:

Anchoring

Step-by-step explanation:

Price anchoring is when potential buying rely on first price information about the commodity to buy. Price anchoring is used to create a price reference point when making decision as compare to old price. It also gives customers perception of future price.

7 0
3 years ago
8=x/7<br> Find the value of X?
jeka94

Answer:

X=56

You have to multiply 8 and 7

3 0
3 years ago
Read 2 more answers
Other questions:
  • CAN SOMEONE PLEASEEEE ANSERR THISSSSSSSS THANK YOU SO VERY MUCH
    15·2 answers
  • Analytics
    5·1 answer
  • Solve the equation on the interval [0, 2pi) <br><br> 2 cos^2 (theta/2) - 3 cos theta = 0
    13·1 answer
  • A bottle of root beer contains 4/5 L. How much root beer is in 3 bottles?
    10·1 answer
  • 100% ©<br> A survey was conducted of students at a high school and at a college to determine students' favorite subjects. The re
    15·1 answer
  • A number, y, is equal to twice the sum of a smaller number and 3. The larger number is also equal to 5 more than 3 times the sma
    14·2 answers
  • SOLVE FOR X WILL GIVE BRAINLEST
    5·1 answer
  • HELP FAST PLEASE!!!!!! Name the marked angle in 2 different ways.
    11·1 answer
  • Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the co
    14·1 answer
  • 6 = x/8 what is the equation for x ??
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!