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
Brums [2.3K]
3 years ago
15

Find number x, if when you add 7 to it and double the result you get 19 more than x.

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0

Answer:

x = 5.

Step-by-step explanation:

We can set up equivalent equations like this to solve:

2(x + 7) = x + 19

Distribute the 2, giving us:

2x + 14 = x+ 19

Move the variables to one side, and the numbers to the other, giving us:

x = 5

morpeh [17]3 years ago
3 0

Answer:

x=5

Step-by-step explanation:

math is correct

You might be interested in
Please help me i’m failing
tatiyna
A. 2x - 3y is the answer
3 0
3 years ago
What can you conclude from the information in the diagram
mezya [45]

Answer:

go to the doctor

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Darla has written the numbers 1-12 on twelve cards of the same size. she picks two cards at random, without replacing the first
Vikki [24]
25% you are welcome thx me later
4 0
3 years ago
9. If ground beef costs $4.98 for 3 pounds, then what is the unit rate (cost per
Drupady [299]

Answer:

1.66 pounds

Step-by-step explanation:

4.98 dollars divided by 3 pounds

4 0
3 years ago
5. Classify each triangle by its angle and sides
PIT_PIT [208]

Answer:

5 is D

6 is C

Step-by-step explanation:

Define:

Equilateral - All sides and angles are congruent

Isosceles: Two congruent sides and two congruent angles

Scalene: No congruent sides or angles

Right triangle: A triangle with a right angle ( note that a right angle has a measure of 90 degrees )

obtuse triangle: A triangle with an obtuse angle ( obtuse angles have a measure of more than 90 degrees. )

Acute triangle : A triangle with an acute angle ( an acute angle has a measure of less than 90 degrees )

Answer:

the triangle shown in # 5 has a right angle and 2 congruent sides and angles

Therefore the triangle in #5 is a right isosceles

The triangle shown in #6 has an angle with a measure that is more than 90 degrees and have no congruent sides or angles therefore the triangle in #6 is an obtuse scalene.

3 0
3 years ago
Other questions:
  • 1.What is value of x?
    15·1 answer
  • Find the circumference and the area of a Circle with diameter 8km. Write your answer in terms of pi.
    14·2 answers
  • The test statistic of z equals = 2.37 2.37 is obtained when testing the claim that p greater than > 0.1 0.1. a. Identify the
    12·1 answer
  • A person can see the top of a building at an angle of 65°. The person is standing 50 ft away from the building and has an eye le
    13·1 answer
  • I’m really confused on how to solve this can someone please help me fast!!!!
    7·2 answers
  • Solve by square roots 4x^2+11= 59
    6·2 answers
  • A, B & C form a triangle where
    5·1 answer
  • I need help with this problem please if you can help I would really appreciate it and the problem is number 10
    14·1 answer
  • 3 out of every 5 students in Mrs. Wilson's class have brown eyes. There are 20 students in Mrs. Wilson's class. How many of the
    15·1 answer
  • 100 POINTS AND BRAINILY
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!