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
dusya [7]
2 years ago
9

3. Find x. 8x - 37 5x + 17

Mathematics
2 answers:
pickupchik [31]2 years ago
4 0

Answer:  18

Step-by-step explanation:

qwelly [4]2 years ago
3 0

Answer:

18

Step-by-step explanation:

That's if the 2 equations are equal

You might be interested in
10. The perimeter of a regular nonagon is 162 inches. The apothem is 97.8 inches. Find the area.
Katen [24]

Answer:

The area of the regular nonagon is 7921.8 square inches.

Step-by-step explanation:

Geometrically speaking, the area of a regular polygon is determined by following area formula:

A = \frac{p\cdot a}{2} (1)

Where:

A - Area of the regular polygon, in square inches.

p - Perimeter, in inches.

a - Apothem, in inches.

If we know that p = 162\,in and a = 97.8\,in, then the area of the regular nonagon is:

A = 7921.8\,in^{2}

The area of the regular nonagon is 7921.8 square inches.

8 0
3 years ago
X-3.5= -3.1 I'm confused​
tangare [24]

Answer:

See Below

Step-by-step explanation:

First, isolate x. To do that add 3.5 to each side

x - 3.5 =  -3.1

  +3.5    +3.5

x= 0.4

3 0
3 years ago
Read 2 more answers
In segment AC, the midpoint is B. If segments AC = 5x-9 and AB = 2x, what is the measure of segment AC.
IgorLugansk [536]

Answer:

The measure of segment AC is 36 units

Step-by-step explanation:

- The mid-point divides the segment into two equal parts in length

- B is the mid point of segment AC

- That means B divides segment AC into two equal parts in length

∴ AB = BC

∵ AC = 5x - 9

∵ AB = 2x

- The two parts AB and BC are equal in length

∴ BC = 2x

∵ AC = AB + BC

- Substitute the values of AB and BC in the expression of AC

∴ AC = 2x + 2x

∴ AC = 4x

∵ AC = 5x - 9

- Equate the two values of AC

∴ 5x - 9 = 4x

- Add 9 to both sides

∴ 5x = 4x + 9

- Subtract 4x from both sides

∴ x = 9

- Substitute the value of x in any expression of AC

∵ AC = 4x

∵ x = 9

∴ AC = 4(9) = 36

* The measure of segment AC is 36 units

8 0
3 years ago
Is a kite a parallelogram?
Elena L [17]

Answer: A kite is generally not considered a parallelogram. A kite is usually defined as having two sets of consecutive congruent sides. If the definition includes the phrase two DISTINCT sets of congruent sides it will not be a parallelogram, as the opposite sides will not be congruent.            

Step-by-step explanation:

5 0
3 years ago
A 4 pack of toy cars cost 3.64. What is the unit price
marissa [1.9K]

Answer:0.91

Step-by-step explanation:

3.64/4=0.91

unit price=cost of one item/thing

5 0
1 year ago
Other questions:
  • What are the domain and range of f(x)-[x-2] +1
    8·1 answer
  • A cylindrical tree trunk is 14 yards high from the ground up to the lowest branch, and it measures 4 yards around. What is the v
    9·1 answer
  • Solve the inequality:<br> 2[(2y-1)+y] less than or equal to 5(y+3)
    12·1 answer
  • What is the value of x?<br> Enter your answer in the box.
    12·1 answer
  • What is the answer to 2(-3x - 6)
    6·2 answers
  • Explain why P(A|D) and P(D|A) from the table below are not equal.
    10·2 answers
  • (-4) + (-8)-(-3)+(+6)-(+10)
    9·2 answers
  • (Giving brainliest to correct answer)<br><br> Congruence
    11·1 answer
  • Help me PLEASE! it’s due soon (links = report )
    11·1 answer
  • The least common multiple of two whole numbers is 12. What is the ratio of the greater number to the lesser number is 3:2 what a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!