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
viktelen [127]
2 years ago
14

The solution of the equation 2d - 6 = 5 is _____.

Mathematics
2 answers:
xeze [42]2 years ago
7 0

Answer: d = 11/2 or 5 1/2

Step-by-step explanation:

2d - 6 = 5

    + 6  + 6

2d = 11

/2     /2

d = 11/2 or 5 1/2

statuscvo [17]2 years ago
7 0

Answer:

The answer is

Step-by-step explanation:

So the first step in solving is to isolate the variable. To do that we are going to add 6 on both sides. That will cancel out the -6.

2d - 6 = 5

    + 6    + 6

2d = 11

Now, you're left with 2d = 11.

All you have to do now is divide each side by 2.

You get d = 5.5.

Hope this helps!

You might be interested in
A shop in the mall is 8 yards by 12 yards. How much would it cost to recarpet the shop with carpet that costs $2.69 per square y
valentinak56 [21]

Answer:

Step-by-step explanation:

You will first have to find the area to find the price of each square yard.

Area is 8*12 = 96. Multiply this by 2.69.

It will cost 258.24 dollars to recarpet the shop.

Let me know if this helped

7 0
2 years ago
Read 2 more answers
If y varies directly as x, and y =15 as x= -3, find y for the x-value of 6.
VMariaS [17]

Answer:

the answer is -30.

Step-by-step explanation:

for each x-value, you will multiply it by -5 to get your y-value. i say this because if y-15 when x=-3, if you divide the x from y (so 15/-3) you get -5 which is the number in which y varies by. so you will take 6 and multiply it by -5 which gives you -30.

8 0
3 years ago
The GCF of 10 and 18 is 6.<br> TRUE<br> FALSE
FinnZ [79.3K]

Answer:

False

Step-by-step explanation:

Because the gcf of 10 and 18 is 2

7 0
3 years ago
Read 2 more answers
Solve the system of equations - 8x + 3y = -17 and 3x - y = 7 by combining the<br> equlations.
NeTakaya

Given :

Two equations :

-8x + 3y = -17  ....1)

3x - y = 7        ....2)

To Find :

The solution of the system.

Solution :

Multiplying equation 2) by 3 and adding with equation 1), we get :

(-8x + 3y) + 3(3x - y) = -17 + 21

x = 4

Putting above value of x equation 2) we get :

12 - y = 7

y = 5

Therefore, solution of system is ( 4,5 ).

8 0
3 years ago
What’s the answer....
ICE Princess25 [194]

Answer:

<h2>x = 10</h2>

Step-by-step explanation:

If the triangles are similar, then the corresponding sides are in proportion:

\dfrac{20}{20+8}=\dfrac{3x}{4x+2}

\dfrac{20}{28}=\dfrac{3x}{4x+2}

\dfrac{20:4}{28:4}=\dfrac{3x}{4x+2}

\dfrac{5}{7}=\dfrac{3x}{4x+2}                 <em>cross multiply</em>

5(4x+2)=(7)(3x)        <em>use distributive property </em><em>a(b + c) = ab + ac</em>

(5)(4x)+(5)(2)=21x

20x+10=21x             <em>subtract 20x from both sides</em>

10=1x\to x=10

3 0
3 years ago
Other questions:
  • Help me pleaseee please and thank you lovely .
    7·1 answer
  • What is the value of 6 over the power of 3?
    7·1 answer
  • Identify the linear equation.
    13·1 answer
  • Jack is considering a list of features and fees for Current Bank: Jack plans on using network ATMs about 4 times per month. What
    10·1 answer
  • Determine algebraically whether the function is even, odd, or neither even nor odd. f as a function of x is equal to x plus quan
    14·1 answer
  • Juan is considering two cell phone plans. The first company charges$40 for the phone and $30 per month for the calling plan that
    11·1 answer
  • How do I solve for gfh
    13·2 answers
  • What is a placebo and why is it important in an experiment to test the effectiveness of a drug
    7·1 answer
  • What is the graph of y=1/4x^3
    12·1 answer
  • Determine the length of the line segment shown. line segment from negative 10 comma 9 to 5 comma negative 1 4 units 18 units 19
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!