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
Ivenika [448]
3 years ago
12

Hannah was asked to make d the subject of the formula d-7=4d+3/e Finish her question.

Mathematics
1 answer:
tigry1 [53]3 years ago
5 0

Answer:

d = \frac{-1}{e} - \frac{7}{3}

Step-by-step explanation:

In order to make d the subject of the formula, you need to isolate it.

- You started with d-7 = 4d + 3/e

- Move 4d to the left side by subtracting 4d from both sides to cancel it from the right so you have...

d - 7 = 4d + 3/e              This will leave you left with -3d - 7 = 3/e

-4d     -4d                          

- Then move over the -7 by adding 7 to both sides...

-3d - 7 = 3/e              This will leave you left with -3d = 3/e + 7

     +7          +7

- Finally to get d by itself divide both sides of the equation by -3 and you'll be left with...

d = \frac{3}{-3e} -\frac{7}{3}

- You can cancel out the 3 in the -3/3e and make it -1/e so your final answer will be

d = \frac{-1}{e} - \frac{7}{3}

You might be interested in
Convert 67.5 cu ft to cubic yards.
Diano4ka-milaya [45]
I got 2.500 repeating :)
6 0
3 years ago
Read 2 more answers
A bag of concrete equals 1000 cu. Inches. Your customer already has 2 bags at home. How many more bags does he need to fill an a
adelina 88 [10]
From the information given;
1 bag of concrete = 1000 in^3
2 bags at home = 1000*2 = 2000 in^3

The available space has a volume of;

Volume = (5*12)*10*10 (Note: 1 ft = 12 inches)
Volume = 60*10*10 = 6000 in^3

The remaining volume = Available space - occupied space = 6000 - 2000 = 4000 in^2

1 bag = 1000 in^3
x bags = 4000 in^2

Then,
x = 1*4000/1000 = 4 bags.
This means 4 more bags of concrete will be required to fully fill the  space.
5 0
3 years ago
A watering can contained 512 quarts water. After all the plants were watered, only 4 cups remained. How many cups of water were
irga5000 [103]

Answer:

18 cups.

Step-by-step explanation:

7 0
3 years ago
Determine the volume of the rectangular prism.<br>​
Flauer [41]

Answer:

<h2><u>50 ft³</u></h2>

Step-by-step explanation:

We know the formula for a rectangular prism is length × width × height

We also know all the sides so we can rewrite the formula replacing variables.

The length is 8, the width is 2\frac{1}{2} and the height is 2\frac{1}{2}

8 × 2\frac{1}{2} × 2\frac{1}{2}

Multiply which ever way is easy for you. I am just multiplying from left to right.

8 × 2\frac{1}{2} = 20

20 × 2\frac{1}{2} = 50

Now we get 50. Before we put our answer as 50, there are two more steps.

First we need to add the measurement unit which is feet or ft

We also need to add ³ since it is volume

<u>50 ft³ is our final answer</u>

7 0
3 years ago
The following table shows Jace's earnings based on the number of hours that he works.
statuscvo [17]

Answer:

no

Step-by-step explanation:

because no

7 0
1 year ago
Other questions:
  • What are fractions that are greater than 4 1/3 but less than 5 2/3
    7·1 answer
  • Whats the shaded region of 5/8​
    7·2 answers
  • 4.32x10^-3 in normal
    8·1 answer
  • 1/2 x 7/2 x 2=<br> Plz answer fast as possible
    15·2 answers
  • What transformation transforms a, b to a, negative b
    14·1 answer
  • Use the property of logarithms to evaluate the expression. No decimals.
    9·1 answer
  • Helppp meeee pleaseeee
    13·1 answer
  • Someone help and plz make sure it’s right
    15·1 answer
  • Suppose Clare labels the books at a constant speed of s books per minute. Write an equation that represents the relatinoship bet
    11·1 answer
  • X:(x+4)=3:5<br> find the value of x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!