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
andrew11 [14]
3 years ago
14

15 decreased by twice a number

Mathematics
2 answers:
lord [1]3 years ago
7 0

Answer:

15-2x.

Step-by-step explanation:

Let the number be x that needs to be subtracted.

The twice of a number = 2x.

15 is decreased by twice a number

Hence, subtract 2x from 15 i.e, 15-2x

As given according to the question,

The equation will be written as

15-2x

Thus, the answer is 15-2x.

Wewaii [24]3 years ago
4 0
15-2n you are welcome
You might be interested in
Use an integer to represent 15 feet and below sea level
Vitek1552 [10]

Answer:

-15 would be the answer because if it's below sea level it would have a negative sign in front of 15

Step-by-step explanation:

5 0
1 year ago
7x2 - 5x+3<br> + 2x2 + 7x-8
daser333 [38]

Answer:G

Step-by-step explanation:

LINOIOIBVUYVTVUYYYYYB

6 0
3 years ago
Read 2 more answers
A flat bread truck is loaded with 7,000 pounds of bricks. How many tons of brick are on the truck? (please explain to me) thanks
VLD [36.1K]
Well 1 pound equals 0.0005 tons. So you have to do 7,000/ 0.0005 which is 3.5. So 7,000 pounds equals 3.5 tons.
7 0
3 years ago
Read 2 more answers
Triangle NMO has vertices at N(−5, 2), M(−2, 1), O(−3 , 3). Determine the vertices of image N′M′O′ if the preimage is reflected
Firdavs [7]

Notice that the reflection is over a line of the form x=constant; in this case, the y-coordinate of the reflected point stays the same while the x-coordinate changes as expressed by the transformation below

\begin{gathered} y\rightarrow y \\ x\rightarrow2a+x \\ where \\ x=a\rightarrow\text{ vertical line} \end{gathered}

Hence, in our case

\Rightarrow(x,y)=(2*-4-x,y)=(-8-x,y)

Transform points N, M, and O accordingly,

\begin{gathered} \Rightarrow N^{\prime}=(-8-(-5),2)=(-8+5,2)=(-3,2) \\ \Rightarrow M^{\prime}=(-8-(-2),1)=(-6,1) \\ \Rightarrow O^{\prime}=(-8-(-3),3)=(-5,3) \end{gathered}<h2>Therefore, the answer is the first option (top to bottom)</h2>

6 0
11 months ago
Find the slope of the line that goes through (1, 3) and (-2,-6).
monitta

Answer:

m= -3

Step-by-step explanation:

slope intercept formula

(y2-y1)/ (x2-x1)

-6-3= -9

-2-1=-3

-9/3 =-3

3 0
3 years ago
Other questions:
  • Robert wants to use all ingredients listed in the table to make a trail mix. How many 1/2 pound packages can he make? dried appl
    10·1 answer
  • 6 dogs are black, 5 dogs are white, and the rest are blue. If there are 15 dogs in total, how many are blue?
    14·1 answer
  • Check my answer?
    11·1 answer
  • I need help answering these two questions. Can anyone help?
    15·1 answer
  • Ron drew a quadrilateral with 4 right angles and 4 sides with the same length what figure díd he drew
    8·2 answers
  • Can someone tell me how to do this ?
    15·1 answer
  • 1 centimeter = 3 meters. A rectangle with length 7 centimeters and width 1.75 centimeters.
    6·1 answer
  • Find the sum of all numbers 1 to 1000
    15·1 answer
  • What is the 6th term of this pattern:
    9·2 answers
  • Which equation matches the graph?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!