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
harina [27]
4 years ago
9

−4(3d−2)−7 What equation is equivalent? A) -12d-15 B) 12d-15 C) None of the Above

Mathematics
2 answers:
horrorfan [7]4 years ago
8 0

Answer:

C

Step-by-step explanation:

Khan

Hope this helps

Never30

Marat540 [252]4 years ago
3 0
C) None of the Above
-4(3d-2)-7 = -12d+1
You might be interested in
An aquarium is leaking water at the rate of three quarts in 4 days.How many quarts are leaked in 1 week?How many days does it ta
Simora [160]

Answer:

\frac{21}{4} quarts

12 days

Step-by-step explanation:

Given that:

Amount of water leaked in 4 days = 3 quarts

To find:

Number of quarts leaked in 1 week?

Number of days taken for the leakage of 9 quarts of water?

Solution:

We can simply use unitary method or the ratio to find the answers of the questions asked in the statement.

As per question statement:

Amount of water leaked in 4 days = 3 quarts

Dividing by 4 on both sides:

Amount of water leaked in 1 day = \frac{3}{4} quarts

Multiplying by 7 on both sides:

Amount of water leaked in 7 days = \frac{3}{4}\times 7 = \frac{21}{4} quarts

Number of days taken for the leakage of 3 quarts = 4 days

Multiplying by 3 on both sides:

Number of days taken for the leakage of 3 \times 3 = 9 quarts = 4 \times 3 = <em>12 days</em>

6 0
3 years ago
Oil is often measured in barrels one barrel can hold the 42 gallons of oil how many gallons of oil can 7 barrels hold
svetoff [14.1K]
294 gallons of oil is the answer because you do 42 and mltiply it by 7
7 0
3 years ago
sandra raised 15 dollars for pta and nita raised 45 dollars how many times as much money did nita raise as compared to sandra​
OlgaM077 [116]

Answer:

3 times (3x)

Step-by-step explanation:

Sandra raised 15 dollars.

Nita raised 45

45 divided by 15 is 3

3 * 15 = 45

7 0
3 years ago
Equation B: 3x+2x+6=6x-5 ( does that have one solution, no solution, or many solutions?) and explain why
Hoochie [10]

It has one solution.

please see the attached picture for full solution

Hope it helps

Good luck on your assignment...

7 0
3 years ago
Read 2 more answers
If b = the number of baseballs which algebraic expression represents the phrase below the number of baseballs minus 3 lost durin
Ilya [14]

Answer: B

Explanation: Baseballs(b) minus 3 which is b-3

3 0
3 years ago
Read 2 more answers
Other questions:
  •  Question Help When converting verbal statements into mathematical​ statements, the word​ "is" often translates into what mathem
    13·1 answer
  • Help thx!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
  • PLEASE HELP ME!!!!
    10·1 answer
  • One pizza will feed 4 people. How many pizzas are needed for 8 people?
    10·1 answer
  • PLEASE HELP... Flight 4358 took off from the DFW airport at an elevation of 48°. If the airplane has been traveling for 1200 ft.
    6·1 answer
  • What is the area of this trapezoid?
    14·2 answers
  • When Jeremy made 8 black and white copies and 2 color copies at a copy shop, the cost was $1.20. When he made 10 black and white
    7·1 answer
  • I need help on my math I'm in K12
    5·1 answer
  • Captain America's circular shield has a diameter of 76.2 centimetres. What is the area of his shield?​
    9·2 answers
  • PLEASE HELP!!! with only mean and median given can you find which other data has a greater interquartile range?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!