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
Rasek [7]
2 years ago
13

Please help! And make sure to add a let statement!

Mathematics
1 answer:
Reptile [31]2 years ago
5 0

Answer: See explanation

Step-by-step explanation:

1. Let the small number be x

Then, the bug number will be: x + 25

Therefore, x + x + 25 = 131

2x + 25 = 131

2x = 131 - 25

2x = 106

x = 106 / 2

x = 53

Small number= 53

Big number = x + 25 = 53 + 25 = 78

2. Let the small number be x

Then, the bug number will be: x + 14

x + x + 14 = 58

2x + 14 = 58

2x = 58 - 14

2x = 44

x = 44/2

x = 22

Small number = 22

Bug number = 22 + 14 = 36

The numbers are 22 and 36.

3. Let number of basketball sold be x

Therefore, number of football sold will be x+3.

Therefore, x + x + 3 = 27

2x + 3 = 27

2x = 27 - 3

2x = 24

x = 24/2

x = 12

12 basketball were sold

Number of footballs sold = 12 + 3 = 15

4. Let calories in bowl of soup x

Hamburger = 2 × x = 2x

Therefore, x + 2x = 738

3x = 738

x = 738/3

x = 246

There are 246 calories in bowl of soup

Calories in hamburgers = 246 × 2 = 492 calories

You might be interested in
suppose a population of 250 crickets doubles in size every six months. How many crickets will there be after two years?
lord [1]

double every 6 months 

in 6 months there would be 250*2 = 500 crickets

 in 1 year there would be 500*2 = 1000 crickets

in 1.5 years there would be 1000 *2 = 2000 crickets

 in 2 years there would be 2000 *2 = 4000 crickets

4 0
3 years ago
The T-shirt stores having a sale the cost for the first T-shirt purchase is $12 because for additional T-shirt purchase at the s
irakobra [83]

Answer:

$18.36

Step-by-step explanation:

8 0
3 years ago
Samantha read 22 books in 4 months. How many books would she read in 10 months?
kari74 [83]

Well first let's find out how many books she reads in 1 month.
1) 22 (books) ÷4 (months)=5.5 she reads 5.5 books in one month.
Now we multiply 5.5 by the amount of months she will be reading.
2) 5.5 (books) ×10 ( months)=55 books
SAMANTHA WILL READ 55 BOOKS IN 10 MONTHS

8 0
3 years ago
If the coordinates of point A are (-3, 2) and the coordinates of point B are (7, 6), the x-intercept of is (3, 0) (18/5, 0) (9,
tester [92]
The x-intercept of CD=18/5,0
Point lies  on CD=32,-71
6 0
3 years ago
Read 2 more answers
Determine whether the following statements are True or False.
Stella [2.4K]

Answer:

1) False

2) False

3) True

4) False

Step-by-step explanation:

1) Flase, {v1,v2,v3, ..., vp} is a base for H when they span H and also they are linearly independent.

2) False. A single nonzero vector is linearly independent , not dependent. There is not null linear combination that gives 0 as a result involving that vector.

3) True, if the columns werent linearly independent, we could triangulate the matrix and obtain 0, so the matrix wouldnt be invertible. This means that the columns should be linearly independent for the matrix to be invertible and as a consecuence, they will spam a subspace of R^n of dimension n, which means that they will spam all R^n and therefore, they form a basis of R^n.

4) False. A basis is a spanning set that is as small as possible. Larger spanning sets will have extra elements apart from those who can form a base toguether. Those elements will make the set linearly dependent.

6 0
3 years ago
Other questions:
  • Which of the following is not an example of a quadratic inequality?
    7·2 answers
  • You need to rent a moving truck for a day you have identify two companies to rent trucks company a charges $45 per day plus $.10
    12·1 answer
  • A pail hold 6 3/4 gallon of water. how much is this in cups
    9·2 answers
  • What is the lateral area of a rectangular prism with a base length of 16 m, a base width of 8 m, and a height of 4 m?
    13·2 answers
  • Which ordered pair can be included in the table of values shown below for the equation p = 25 x minus 2? x 3 9 5 10 p 73 223 123
    13·2 answers
  • Answers? Not sure!!!
    13·1 answer
  • What equation has a solution of x = 7 ?
    6·1 answer
  • If a sample mean is 34, which of the following is most likely the range of
    14·1 answer
  • Here are some points, have a good day!
    10·2 answers
  • Please halp me in the question?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!