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
djyliett [7]
3 years ago
10

Find three consecutive odd integers such that the sum of the largest and twice the smallest is 25. If x represents the smallest

integer, then which equation could be used to solve the problem? 2x + x + 2 = 25 2x + x + 4 = 25 2x + 2x + 4 = 25
Mathematics
1 answer:
Murrr4er [49]3 years ago
5 0
1. x
2. x + 2
3. x + 4

x + 4 + 2x = 25. Second option is the answer.


Combine like terms
3x + 4 = 25
Subtract 4 from both sides
3x = 21
Divide both sides by 3
x = 7
You might be interested in
The average show stays on Broadway for 2.4 years with a standard deviation of 1.5. What is the z-score of a show that runs for 2
balandron [24]
Z-scores are expressed in terms of standard deviations from their means. <span>The standard score is simply the score, minus the mean score, divided by the standard deviation. It is calculated as follows:

z = X- mean / standard deviation
z = 2.7 - 2.4 / 1.5
z = 0.2</span>
5 0
3 years ago
The ratio of boys to girls at King Middle school is 3:2. What is the ratio of girls to all students?
Dominik [7]
The answer is:  " 2 :5 " ;  or, write as:  " 2/5 " . 
________________________________________________________
The ratio of 'girls' to 'all students' is:  "2: 5 " ;  or, write as:  " 2/5 ".
________________________________________________________
Explanation:
________________________________________________________
Given:  The ratio of boys to girls is:  " 3:2 " .  

Problem:  Find the ratio of "girls" to "all students:
________________________________________________________
Note:    This ratio of "boys to girls", which is " 3 : 2 " ; 
________________________________________________________
    →  can be expressed as " 3x: 2x"  ;  

in which the total number of students is:  " 3x + 2x " = 5x " .

   → The total number of students is represented as:  " 5x " .  
________________________________________________________
→  The ratio of "girls to boys" is:  "2x : 3x" .

→  {that is;  the "inverse" of the ratio of "boys to girls"} ;  
→  {that is;  the "inverse" of  " 3x: 2x" } ;  →  which is:  " 2x : 3x " .
________________________________________________________ 

The ratio of "girls" to "all students" is:  "2x : 5x "  ;  or " 2x/5x " ; 
                                             → Both "x" values cancel ;  {since: " x/x = 1 "} ; 
_________________________________________________________
       →  and we have the answer:  " 2 :5 " ;  or, write as:  " 2/5 " . 
_________________________________________________________
The ratio of 'girls' to 'all students' is:  " 2 :5 " ;  or, write as:  " 2/5 ".
_________________________________________________________
8 0
3 years ago
The table shows the distance Randy drove on one day of her vacation
horsena [70]
Given the table showing the distance Randy drove on one day of her vacation as follows:

\begin{tabular}&#10;{|c|c|c|c|c|c|}&#10;Time (h)&1&2&3&4&5\\[1ex]&#10;Distance (mi)&55&110&165&220&275&#10;\end{tabular}

The rate at which she travels is given by

rate= \frac{distance}{time}  \\  \\ = \frac{55}{1} =55mi/h

If Randy has driven for one more hour at the same rate, the number of hours she must have droven is 6 hrs and the total distance is given by

distance = 55 x 6 = 330 miles.
4 0
3 years ago
Q.18 - Please help! I will give Brainliest!!!
Ipatiy [6.2K]
ANSWER:  x will equal  3 I hope this helps
5 0
3 years ago
Read 2 more answers
One
lesantik [10]

\bf \begin{array}{ccll} oz&calories\\ \cline{1-2} 6&90\\ 64&x \end{array}\implies \cfrac{6}{64}=\cfrac{90}{x}\implies \cfrac{3}{32}=\cfrac{90}{x}\implies 3x=2880 \\\\\\ x=\cfrac{2880}{3}\implies x=960

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of the underlined digit 6,493
    14·2 answers
  • Could someone help out ? thanks
    6·1 answer
  • Y/7 +6=11 two step Equation
    13·1 answer
  • Which graph represents the function y=3x-5
    10·2 answers
  • The class is planning a party the pizza restaurant cuts each pizza into 8 slices there are 32 students how many pizzas does ther
    13·1 answer
  • Gary is trying to save $60 to buy new parts for his bike. He has saved 45% of
    9·1 answer
  • In scientific notation,the distance is m×10n where is ..and n is..
    7·1 answer
  • 3x-4y=-14 6x+3y=27 don’t understand how to solve
    7·1 answer
  • Factor the following quadratic expression n^2+ 4n-12
    12·1 answer
  • Consider the matrix.<br> 6 3<br> 5 4<br> What is the value of |C|?<br> |C|=
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!