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
miv72 [106K]
3 years ago
8

Solve for w. 2w-15 = 25 Simplify your answer as much as possible.

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
7 0

Answer:

The answer is w = 20.

Step-by-step explanation:

2w-15 = 25

(add to 15 to both sides)

2w = 40

(divide both sides by 2)

w = 20

You might be interested in
What is the period of the function F(x)=1/2csc(6x-1)<br> A:pi/3<br> B:6pi<br> C:pi/2<br> D:2pi
sveta [45]

Answer:

gg

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Can you answer these plz?
xxMikexx [17]

Answer: the answer is d

7 0
2 years ago
What is the distance between the points E and F​
IceJOKER [234]
The answer is 5 units I believe
6 0
3 years ago
A heap of grain is shaped as a cone ADCF with height 5 m and base radius 2 m, as shown on the diagram. A and C are points on the
hoa [83]

Answer:

The angle between [A_F] and the base of the cone = 68.2°

The area of the base of the cone ≈ 12.57 m²

Step-by-step explanation:

The given parameters are;

The height of the cone = 5 m

The base radius of the cone  = 2 m

The angle which the A\hat OC = 120°

Therefore, we have;

The angle between [A_F] and the base of the cone = The angle between [CF]  and the base of the cone

The angle between [CF]  and the base of the cone = tan⁻¹(5/2) = tan⁻¹(2.5) ≈ 68.2°  

∴ The angle between [A_F] and the base of the cone = The angle between [CF]  and the base of the cone = 68.2°

The angle between [A_F] and the base of the cone = 68.2°

The area of the base of the cone = π × r² = π × 2² = 4·π ≈ 12.57

The area of the base of the cone ≈ 12.57 m².

8 0
3 years ago
A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 7 grams and the amo
OlgaM077 [116]

Answer:

3 necklaces and 12 bracelets

Step-by-step explanation:

Bracelets = x +4

amount of necklace gold  =   20*x

amount of gold in bracelet = 7*(x+4)    

added together = 109 gm

 20x    +  7(x+4)     =    109    

20x + 7x+28 = 109

27x+28=109

-28        -28

27x= 81

/27   /27

x=3 necklaces

then bracelets = 3+4=12

6 0
3 years ago
Other questions:
  • School...
    10·1 answer
  • Highly important giving a bunch of points, don’t understand homework nor feel like doing it. So I’m giving the most points I can
    10·1 answer
  • to rent a certain meeting room, a college charges a reservation fee of $34 an an additional fee of $6.70 per hour. the chemistry
    5·1 answer
  • How many pounds of nails costing $7 per pound must be mixed with 6 pounds of nails costing $3 per pound to yield a mixture costi
    15·1 answer
  • The temperature at 5:00 a.m. was –6 °F. By 3:00 p.m., the temperature had risen to a high of 36 °F. If the temperature at 8:00 p
    5·1 answer
  • What is 4pi/3 radians in degrees?
    8·1 answer
  • Can somewon help me cuz i need help
    8·2 answers
  • the function f is defined by f(x)= 3x-4cos(2x+1), and it derivative is f'(x) = 3+ 8sin(2x+1). what are all the values of x that
    13·1 answer
  • Can someone help with these
    9·1 answer
  • Which of the following absolute-value inequality corresponds to -2&lt; X &lt; 4?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!