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
Colt1911 [192]
3 years ago
15

Equation: 4(w + 3) = 36

Mathematics
1 answer:
Nookie1986 [14]3 years ago
3 0
The error is on step two.
the correct value for w is 6.
You might be interested in
Find the coordinates of the figure after the transformations.
kaheart [24]
Zzzzzzzzzzzzzzzzzzzzzzzzz
7 0
2 years ago
It cost Louis five dollars to park his car at a parking meter for two hours what is the price to park for one hour job bar model
SashulF [63]
2.5 dollars (I think) or 2.50
4 0
2 years ago
Read 2 more answers
A triangle has an area of 54 square inches the height of the triangle is 12 inches what is the length of the base of the triangl
prohojiy [21]

Answer:

<em>The base of the triangle = 9inches</em>

Step-by-step explanation:

<u>Explanation</u>:-

The area of the triangle = \frac{1}{2} bh square units

Given area of the triangle(A) = 54 square inches

Given the height of the triangle (h) = 12 inches

now  equating     \frac{1}{2}  b h = 54

                          \frac{1}{2}  b (12)  = 54

now simplification, we get

                           6 b = 54

Dividing '6' on both sides, we get

                             b = 9

The base of the triangle = 9 inches

<u>Conclusion</u>:-

<em>The base of the triangle = 9 inches</em>

6 0
3 years ago
Find the unknown angle measure by solving for the given variable
tiny-mole [99]

A straight line is 180°. So you can do:

(15x - 4) + (5x - 8) = 180  Simplify

20x - 12 = 180

20x = 192    Find the value of x

x = 9.6

m∠ABD = 15x - 4      Plug in x = 9.6

m∠ABD = 15(9.6) - 4 = 144 - 4 = 140°

m∠DBC = 5x - 8   Plug in 9.6

m∠DBC = 5(9.6) - 8 = 48 - 8 = 40°

3 0
2 years ago
Amrita thinks of a number. She doubles it, adds 9 , divides her answer by 3 and finally subtracts 1 . She obtains the same numbe
maks197457 [2]

Answer:

Amrita's number is 6

Step-by-step explanation:

x               Double the unknown number

2x             Add 9

2x + 9       Divide the answer by 3

2/3x + 3   Subtract 1

2/3x + 2   Set this equal to the original number

2/3x + 2 = x

-2/3x       -2/3x   Subtract 2/3x from both sides

2 = 1/3x   Multiply both sides by 3

6 = x

5 0
3 years ago
Other questions:
  • How do u connect fraction to division?
    7·1 answer
  • Ben made a trail mix for his camping trip that contained 8 ounces of peanuts, 6 ounces of raisins, and 10 chocolate candies. He
    5·1 answer
  • If a square had a perimeter of 20cm, find the length of the diagonal. round to the nearest tenth.
    9·1 answer
  • Line AB and line CD intersect at point E, with point E between A and B and between C and D. Which rays are opposite rays?
    10·1 answer
  • When the height of a cylinder is doubled and its radius is increased by 200%, the cylinder's volume is multiplied by a factor of
    8·1 answer
  • Triangle FGH is reflected across a vertical line to produce ABC. Which statement is true
    9·1 answer
  • For each system of equations, drag the true statement about its solution set to the box
    7·1 answer
  • When the following quadratic equation is written in standard form, what is the value of "c"?
    14·1 answer
  • Can someone pls help me with this one problem
    15·2 answers
  • If f(x)=8x^2-1 then what is f(2)<br> Show work
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!