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
frosja888 [35]
3 years ago
8

Can somebody plz help answer this word problem using equations thx :3 (only if u done this before) lol :)

Mathematics
1 answer:
ycow [4]3 years ago
8 0

Answer:

one num = 6

another = 24

Step-by-step explanation:

One number = x

Another = 4x

Difference = 18

4x - x = 18

3x = 18 ; x = 18/3 = 6

You might be interested in
Please help math graphs
Hoochie [10]

what you put is right


6 0
3 years ago
What is the sale price for an item with an original price of 13.99 after applying a discount of 45%?
Alekssandra [29.7K]

Answer:

7.69

Step-by-step explanation:

13.99 x 0.45 = 6.2955 or 6.3

13.99 - 6.3 = 7.69

3 0
3 years ago
the rectangle shown has an area of 105 square inches. the width is x+ 16 inches and the length is x. find the dimensions of the
Brums [2.3K]

Answer:

Length = 5

Width = 21

Step-by-step explanation:

(x)(x + 16) = 105

x^2 + 16x = 105

x^2 + 16x - 105 = 0

(x - 5) x ( x + 21) = 0

x - 10 = 0

x = 5

x + 21 = 0

x = -21

Now that we have the zeroes.

We have to find the most viable one to put in.

Using -21 would not make sense, so we will use 5.

Plug it in:

x = 5

(5) (5 + 16) = 105

5 ( 21) = 105

6 0
3 years ago
Angles 1 and 2 are supplementary
Dvinal [7]

Answer:

Read below

Step-by-step explanation:

I don't understand the answer choices, but supplementary angles add up to 180°. It looks like the third option is correct.

7 0
4 years ago
Read 2 more answers
What type of reaction is shown below? Check all that apply. 2Na + Cl2 → 2NaCl synthesis decomposition combustion
const2013 [10]

Answer: This is a type of Synthesis reaction.

Explanation:

  • Synthesis reaction is a type of chemical reaction in which two or more substances combine to form a single substance.

A+B\rightarrow AB

  • Decomposition reactions are a type of chemical reactions in which a substance breaks down into two or more substances.

AB\rightarrow A+B

  • Combustion reaction is a type of chemical reaction in which a hydrocarbon reacts with oxygen gas to produce carbon dioxide and water.

Hydrocarbon+O_2\rightarrow H_2O+CO_2

For the given reaction:

2Na(s)+Cl_2(g)\rightarrow 2NaCl

Here, 2 substances are combining together to form a single substance. Hence, it is considered as a synthesis reaction.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Use the quadratic formula to solve the equation.<br><br>-3x^2 - x - 3 = 0
    14·1 answer
  • What is 4001/4 worked out?
    9·2 answers
  • What is the perimeter of this shape?
    15·1 answer
  • It takes Alexandra 2 hours and 44 minutes to cut the grass. Austin needs 3 hours and 14 minutes to cut the grass. If they work t
    13·1 answer
  • Charlie runs at a speed of 3 yards per second . About how many miles per hour does Charlie run?
    6·1 answer
  • appoint a planning committee with five different members. There are 14 qualified​ candidates, and officers can also serve on the
    7·1 answer
  • Find the circumference of a circle whose area is 60 pi cm 2 /. A2 square root15 pi cm B.4 C.30 D.900 Please select the best answ
    6·1 answer
  • The area A of a circle in square feet with a radius r in feet is given by the formula, A=πr2. What is the area of a circle with
    13·1 answer
  • Question 2 (1 point)
    15·1 answer
  • 2 ⅓ x + x? I will mark brainliest for the correct answer!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!