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
raketka [301]
2 years ago
8

5. If I multiply a number by 3 and then subtract 4, the result is the same as twice the number. Find this number. ​

Mathematics
1 answer:
Lina20 [59]2 years ago
5 0

Answer:

4 is the number.

Step-by-step explanation:

Take the missing number as x,

→ (x × 3) - 4 = (x × 2)

→ 3x - 4 = 2x

→ 3x = 2x + 4

→ 3x - 2x = 4

→ [ x = 4 ]

Hence, the number is 4.

You might be interested in
In the triangles, Line segment A C is-congruent-to line segment F E and Line segment B C is-congruent-to line segment D E. Trian
choli [55]

Answer:

Line segment A B is longer than Line segment F D. This is the correct statement from the given statements.

Step-by-step explanation:

Given:

In ΔABC and ΔFDE

Segment AC≅Segment FE

Segment BC≅Segment DE

∠BCA = 72° and ∠DEF = 65°

Now by the property of a Triangle we know that

Side opposite to the greater angle is longer than the side opposite to the smaller angle.

So, Side opposite to the greater angle (∠BCA = 72°) is AB and

The side opposite to the smaller angle (∠DEF = 65°) is FD.

Therefore, side AB is Longer than side FD.  

4 0
3 years ago
There will be 6 people at Ellie's pie party. She wants to bake enough pie so that each person can eat at least ​1/5 of a pie.Wha
IrinaVladis [17]
2 Pies. If she cuts the first pie for 5 people she only needs one more pie for the 6th person
6 0
3 years ago
Read 2 more answers
Does someone mind helping me with this question? Thank you!
Soloha48 [4]

Answer: 640

Step-by-step explanation:

The scale factor is 20/5=4, so the ratio of the areas is the square of this, or 16.

Thus, the area of ABCD is 40(16)=640.

4 0
2 years ago
Which expression is equivalent to ?
ivann1987 [24]

Answer:

2x Y,

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
HELP PLEASE
Gala2k [10]

Answer:

3-11n>21-5n

Step-by-step explanation:

It seems right, so hopefully it is.

7 0
3 years ago
Other questions:
  • Noah is buying a pair of jeans and using a coupon for 10%off. The total price is $56.70 which includes $2.70 in sales tax. Noah’
    9·2 answers
  • Find a counterexample to show that the following statement Is false. The sum of two digit numbers is a three digit number
    8·1 answer
  • Please help <br><br><br> 1/4 divided by 5/8
    11·2 answers
  • Washer B can wash 144 loads in 3 days. At this rate, how many loads can Washer B wash in 10 days?
    12·1 answer
  • How many inches are in 20ft
    10·2 answers
  • Help! This is from my geometry work!
    13·2 answers
  • Lan make 60 cakes. he gives 1/4 of the cakes to Helen. he gives 20 of the 60 cakes to sue. what fraction of the 60 cakes does he
    10·2 answers
  • The ratio of boys to girls in a class is 3:5. There are 40 students in the class. How many
    7·1 answer
  • Hunter needs a pair of jeans and 2
    13·1 answer
  • The jones family and the Connor family both bought the same boxed package of sugar cubes at the store, in which the cubes were a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!