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
Lyrx [107]
3 years ago
14

"The sum of twice a number and 7"

Mathematics
1 answer:
Elden [556K]3 years ago
4 0
Sorry if this is wrong. Expression <<<2a +7
You might be interested in
Can someone answer this please!!! I only have 5 mins and u will get Brainly too :)
luda_lava [24]
Better quality would help, have a good day/night
4 0
3 years ago
Moby sold half his toy car collection, and then bought 12 more cars the next day. He now has 48 toy cars. How many cars did he h
castortr0y [4]

Answer: 72 cars.

Step-by-step explanation:

Let be "x" the number of toys that Moby had to start with.

According to the information given in the exercise, Moby sold half his toy car collection. This can be represented with the following expression:

\frac{1}{2}x

Then he bought 12 more cars, giving a total amount of 48 toy cars.

Therefore, the equation that represents this situation is the equation shown below:

x-\frac{1}{2}x+12=48

Now you must solve for "x" in order to find its value.

You get that this is:

\frac{1}{2}x+12=48\\\\\frac{1}{2}x=48-12\\\\\frac{1}{2}x=36\\\\x=(36)(2)\\\\x=72

7 0
3 years ago
Say that you leave montevideo at 6:20 p.m. on sunday to fly to jerusalem. when you arrive in jerusalem, the local time is 10:00
iragen [17]
Its A. Five hours ahead :)
6 0
3 years ago
Read 2 more answers
Someone help me pleaseee
natta225 [31]

Answer:

11.25

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How would you find 1/11 is as a decimal using a calculator?
marishachu [46]

Answer:

divide 11 by 1. the answer would be 0.0909

Step-by-step explanation:

if you have a graphing calculator then you have the option to put it in as a fraction and then you would put it into a decimal. and if not then you could do it on paper.

3 0
3 years ago
Other questions:
  • What is the product?
    5·2 answers
  • Find the missing values of the variables
    5·1 answer
  • Graph the linear equation. Find three points that solve the equation, then plot them on the graph. EQUATION: x-4y= -18
    8·1 answer
  • What is y - 4 = -2 (x+7) written in standard form.
    8·2 answers
  • Should this data be a bar graph or line graph?
    9·1 answer
  • The volume of a cone is 50 pi cubic feet. Its height is 6 feet. In feet, what is the radius of the cone? Round the answer to the
    11·2 answers
  • Solve the above equation for x.
    8·2 answers
  • Twice a number added to another number is –8. The difference of the two numbers is 2. Find
    10·1 answer
  • 6 x ____ = 9<br><br> 6 times what number equals 9
    11·2 answers
  • Write the equation of the line in slope intercept form that goes through points (-2, 5) and (3, 3)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!