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
Fantom [35]
3 years ago
9

Find the value of the d. 2d - 5 = 17

Mathematics
1 answer:
LenKa [72]3 years ago
6 0

Answer:

d = 11

Step-by-step explanation:

Isolate the variable (d). Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First, add 5 to both sides

2d - 5 (+5) = 17 (+5)

2d = 17 + 5

2d = 22

Next, divide 2 from both sides

(2d)/2 = (22)/2

d = 22/2

d = 11

11 is your answer for d.

~

You might be interested in
there are 44 children and 6 adults attending a field trip to the art museum. what is the ratio of adults to children
scoundrel [369]
44:6
This is the answer because it's asking how many adults are there compared to children
4 0
3 years ago
Solve the following equation: <br><br> x^3 -168 = [24(x-2)] / 2<br><br> PLEASE REPLY ASAP
Nataly_w [17]
Hi Larry

x^3 - 168 = [ 24(x-2)] / 2
x^3 - 168 = (24x - 48)/2
x^3 - 168 = 12x - 24
Subtract 12x - 24 to both sides
x^3 - 168 - (12x - 24) = 12xx - 24 - (12x - 24)
x^3 - 12x - 144 = 0
Now, factor the left sides
(x - 6)(x^2 + 6x + 24) = 0
Set factors equal to 0
x - 6 = 0 or x^2 + 6x + 24 = 0
x = 0 + 6 or x^2 + 6x + 24 - 0
x = 6
Answer : X = 6

Good luck !
7 0
3 years ago
Simplify the expression
Slav-nsk [51]
First you need to combine like terms.

9x + 11y + 13

A coefficient is the number that comes before the variable (which is y).

The coefficient for y is 11.

Constants are the numbers that do not have variables attached to them.

The constant is 13.

Hope this helps!
5 0
3 years ago
Read 2 more answers
What is x? -10 - x = -4
Musya8 [376]

Answer:

x = -6

Step-by-step explanation:

-10-x=-4 Add 10 to both sides...

-x=6 Divide both sides by -1...

x=-6

5 0
3 years ago
Find the length of x.
jenyasd209 [6]
This is one of the photos I used to answer, I’m going to send the second one

6 0
3 years ago
Other questions:
  • Pleaseeeeeee helpppppp
    11·2 answers
  • How many meters are in 64 centimeters?Explain.
    8·1 answer
  • What is the exact solution to the equation 10^x=23 ?
    5·2 answers
  • If cos x cos (pi/7)+sin x sin(pi/7)=-(sqrt 2)/2,then x can equal
    7·1 answer
  • What is the answer to -7+3
    10·2 answers
  • (20,24),(4,8) the equation of the line is=
    12·1 answer
  • Which are independent events? Check all that apply. rolling a number cube twice picking 2 marbles from a bag, without replacemen
    15·3 answers
  • It say minus band at the bottom​
    5·1 answer
  • Carlos has 3 times as many colored pencil as Joe. Carlos has 36 colored pencil.
    10·1 answer
  • Factor. x(3y−5)+3(3y−5) Enter your answer in the box.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!