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
Dmitrij [34]
3 years ago
12

A concert has tickets for sale. student tickets cost $3.50 and adult tickets cost $5.50. If 30 tickets were sold for a total of

$145, how many of each type was sold?
(help me with number 4 too maybe?)

Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

Answer: #5 is 10 student tickets and 20 adult tickets


Step-by-step explanation:


You might be interested in
Which expressions are equivalent to 8 (negative 10 x + 3.5 y minus 7)? Select two options.
Elza [17]

Question is Incomplete; Complete question is given below.

Which expressions are equivalent to 8 (negative 10 x + 3.5 y minus 7)? Select two options. Negative 80 x + 24.5 y minus 56 Negative 80 x + 28 y minus 56 80 x + 28 y + 56 4 (negative 20 x + 7 y minus 14) Negative 4 (negative 20 x + 7 y minus 14)

Answer:

Negative 80 x + 28 y minus 56

4 (negative 20 x + 7 y minus 14)

Step-by-step explanation:

Given:

8(-10x+3.5y-7)

We need to find the equivalent expression for given expression.

Solution:

8(-10x+3.5y-7)

First we will apply distributive property for given expression.

a(x+y) =ax+ay

So we get;

8\times-10x+8\times3.5y-8\times7\\\\-80x+28y-56

Hence first expression equivalent to given expression is -80x+28y-56.

Now again evaluating the expression we get;

We will take 4 as common factor from the expression we get;

-4\times20x+4\times7y-4\times14\\\\4(-20x+7y-14)

Hence second expression equivalent to given expression is 4(-20x+7y-14).

3 0
3 years ago
Read 2 more answers
The sum of two numbers is 46. The larger number is two less than three times the smaller number. Find the numbers.‍♀️
Alex787 [66]

Answer:

Smaller number: 12

Larger number: 34

Step-by-step explanation:

Let x represent the smaller number.

Let 3x - 2 represent the larger number (The larger number is two less than three times the smaller number, or x)

x + 3x -2 = 46

   Add 3x + x:

4x - 2 = 46

   Add 2 to both sides:

4x = 46 + 2

   Add 46 + 2:

4x = 48

    Divide both sides by 4:

4x/4 = 48/4

x = 12 is the smaller number

Since 12 is the smaller number, and the sum of the two numbers is 46, than the larger number must be 34.

I hope this helped you. If it did, please consider, rating, pressing thanks and/or giving my answer 'Brainliest.' Have a great day! :)

6 0
3 years ago
A department store has a discount box of cell phone cases. In the box are 10 leather cases, 12 protective plastic cases, and 6 f
Kisachek [45]
28 cell phone cases in all. 
6 of the 28 cases are fabric. 

6/28 simplified to 3/14 

So the answer to your question would be 3/14

Hope this helps! :) 
7 0
3 years ago
Read 2 more answers
If we were to do this equation how would I solve it
s344n2d4d5 [400]

Answer:

- 6 \frac{1}{3}

Step-by-step explanation:

\frac{10}{3}  -  \frac{1}{3}  -  \frac{29}{3}  - ( -  \frac{1}{3} ) \\  \\  =  \frac{10}{3}  -  \frac{1}{3}  -  \frac{29}{3}   +   \frac{1}{3}  \\  \\ =  \frac{10}{3}   -  \frac{29}{3}  -  \frac{1}{3}  +   \frac{1}{3}  \\  \\ =  \frac{10 - 29}{3}   \\  \\  =  \frac{ - 19}{3}  \\  \\  =  - 6 \frac{1}{3}

6 0
3 years ago
Please answer this this question is a motion problem:
mr_godi [17]
T1 + t2 = 2h and 30min;
t1 * 600 = t2 * 400 => t2 = (3/2) * t1;

then, t1 +  (3/2) * t1 = 2h and 30min => 2t1 + 3t1 = 5h => 5*t1 = 5h => t1 = 1h => t2 = 1h and 30 min;

The distance is 2 * 1 * 600 = 1200miles;
7 0
3 years ago
Other questions:
  • A box of crackers costs 0.26 .if the box contains 10 ounces , what is the cost of the box of crackers
    7·2 answers
  • -1/5c+2+c=1/5(10c-20)
    8·1 answer
  • What is the domain?<br> (0,1), (-1, -1), (2, 4), (1, -1)
    14·2 answers
  • How are surveys created to collect and analyze data?
    9·1 answer
  • Y = (x+2) (-X-1)<br> Answer the question using null law
    7·2 answers
  • Prove the identity with steps. sin (x-y)/cos x sin y = tan x cot y -1​
    10·1 answer
  • Solve –|2x+3|=1 for x it might have more than one answer
    15·1 answer
  • How many square feet of outdoor carpet will we need for this whole?
    9·2 answers
  • Which two ratios represent quantities that are proportional?​
    11·1 answer
  • Perimeter and value of x show all work​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!