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
exis [7]
3 years ago
5

Twice the sum of a number and 7 is equal to three times the difference of the number and 8. Find the number.

Mathematics
1 answer:
amm18123 years ago
3 0

Answer:

the number is 10.

Step-by-step explanation:

2(x + 7) = 3(x - 8)

2x + 14 = 3x - 24

2x = 3x -10

x = 10

You might be interested in
4. The amount of money in Dave's checking account for the first week of
Ahat [919]

Answer: Mean- 547.3

Median- 575

Mode-no mode

range-550

Step-by-step explanation:

mode is the number that occurs the most

mean- add up all the numbers and divide them by them number of ad ins

range- largest number- smallest number

median- middle number

6 0
2 years ago
Direction: Arrange the following numbers in decreasing order. Write your answer on the blank provided below each number.
rjkz [21]

Answer:

1. 100 000, 89 000, 67 000, 55 000

2. 45 678, 34 567, 23 456, 12 345

3. 98 765, 87 654, 76 543, 65 432-

7 0
3 years ago
a paper airplane can be made out of two different pieces of paper: a circular piece 10 inches wide and a square piece 11 inches
madreJ [45]
Compare the areas of the 2 different pieces of paper.

For the circle, the area is A=pi * r^2, which works out to A = pi(5 inches)^2.

For the square, the area is A = s^2, where is the side length, which here is 11 inches.

Finish these calculations, and then compare your two areas.  Which is the larger?
5 0
3 years ago
Pls help im confused D:
Murljashka [212]

Answer:

B is your answer

Step-by-step explanation:

5 0
3 years ago
Select the correct answer.
fenix001 [56]

D. 82 Pairs

43+39= 82. therefore your answer is 82.

:)

7 0
3 years ago
Read 2 more answers
Other questions:
  • A polling company reported that 33​% of 2302 surveyed adults said that they play basketball. Complete parts​ (a) through​ (d) be
    6·1 answer
  • How many cups are there in a quart of water?
    6·1 answer
  • a company starts out with 800 units if a particular item in inventory.Assume that their cost is $10 ach. Over the next three mon
    9·1 answer
  • Circle the vertex of the angle.
    11·1 answer
  • shanika makes 2800 milliliters of chicken soup she needs 3.5 liters. how many more milliliterd and liters will she need
    10·1 answer
  • A metalworker has a metal alloy that is 20​% copper and another alloy that is 65​% copper. How many kilograms of each alloy shou
    14·1 answer
  • 15 POINTS! + BRAINLIEST.
    5·1 answer
  • If 40% of x is 8, what is x% of 40?<br> (A) 80<br> (B) 30<br> (C) 10<br> (D) 8
    7·2 answers
  • I need help with number one plz.
    10·2 answers
  • I WILL GIVE BRAINLIST IF YOU HELP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!