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
damaskus [11]
3 years ago
12

Finish the value of d 2d - 5 = 17

Mathematics
1 answer:
Mkey [24]3 years ago
8 0
D is 11

2d - 5 = 17                          add 5 to both sides

2d = 22                               divide by 2

d = 11                                 answer
You might be interested in
Type the correct answer in each box. Round numbers to the nearest tenth, if necessary.
nexus9112 [7]

ANSWER

x = 1.6

EXPLANATION

The given equation is:

- 0.5x - 2 = 2x - 1 - 6

Group similar terms to obtain:

- 0.5x - 2x =  - 5 - 1 + 2

Simplify similar terms,

- 2.5x =  - 4

Divide both sides by -2.5

x =  \frac{ - 4}{ - 2.5}

x = 1.6

3 0
3 years ago
Read 2 more answers
14 feet 10 inches<br> Plus 9 feet 11 inches equal
Wewaii [24]

Answer:

24 feet 9 inches

Step-by-step explanation:

14 ft + 9 ft = 23 ft

10 in + 11 in = 21 in - 1 ft = 9 in

23 feet + 1 ft + 9 in = 24 feet and 9 inches

Hope this helps :) please give brainliest it will help me a lot ;)

3 0
3 years ago
Read 2 more answers
A cafeteria serves lemonade that is made from a powdered drink mix. There is a proportional relationship between the number of s
Vitek1552 [10]

All the answers to the given parts are mentioned below -

<h3>What is the general equation of a Straight line? How it represents a proportional relationship?</h3>

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.

y = mx also represents direct proportionality. We can write [m] as -

m = y/x

OR

y₁/x₁ = y₂/x₂

We have a cafeteria serves lemonade that is made from a powdered drink mix. There is a proportional relationship between the number of scoops of powdered drink mix and the amount of water needed to make it. For every 2 scoops of mix, one-half gallon of water is needed, and for every 6 scoops of mix, one and one-half gallons of water are needed.

We can write the proportional relationship as -

y = kx

Now, from the given information, we can write -

2 scoops need 0.5 gallon of water

6 scoops need 1.5 gallon of water

So -

k = 2/0.5

k = 2/(1/2)

k = 2 x 2 = 4

Equations that represents the relationship can be written as -

y = 4x + c

Now, 2 scoops need 0.5 gallon of water.

2 = 4 x 1/2 + c

2 = 2 + c

c = 0

So, the equation will be y = 4x.

Graph of y = 4x is attached at the end.

For 10 scoops of water -

10 = 4x

x = 2.5 gallons of water is needed.

Therefore, all the answers to the given parts are mentioned above.

To solve more questions on proportional relationship, visit the link below-

brainly.com/question/12917806

#SPJ1

5 0
1 year ago
PLEASE HELP ME ASAP!! I REALLY NEED HELP :((
solong [7]
Hello!

Question 1
The angles in a triangle add up to 180°

Subtract the known angles from 180 to get x

180 - 105 - 40 = 35

The answer is 35
------------------------------------------------------------------------------------------------------
Question 2
The angles in a triangle add up to 180°

The box means that angles is 90°

Subtract the know angles from 180 to get x

180 - 65 - 90 = 25

The answer is 25
------------------------------------------------------------------------------------------------------
Hope this helps!
8 0
3 years ago
40% of the 35 male guests wear glasses
AVprozaik [17]
14 males wear glasses 

40*35= 1400 
1400/100= 14
7 0
3 years ago
Other questions:
  • Y varies directly with x, and y = 7 when x = 2. What is the value of y when x = 5?
    8·1 answer
  • What is the simplified form of the following expression?
    6·1 answer
  • 72 21/64 being simplified as a fraction <br> if right ill do 5 star
    5·1 answer
  • The volume of a cylinder is 480 cm. The height of the cylinder is 30 cm. What is the radius of the
    12·1 answer
  • Tasha eats half her snack and gives the other half to her two best friends for them to share equally. What portion of the whole
    5·1 answer
  • Juan went out to eat dinner, and the meal cost $60.00. If Juan received a 18% discount, what was the total value of the discount
    5·2 answers
  • What's 9+19+194×2947÷3×194+296-1×9263​
    10·2 answers
  • Solve the following system of equations: {−6x−y=2−7x−4y=−9
    11·1 answer
  • The area of a circle is 144π ft². What is the circumference, in feet? Express your answer in terms of \piπ.
    9·1 answer
  • The amount of money in a savings account is an example of which of the following?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!