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
Kobotan [32]
3 years ago
12

The school store sells Midville High T-shirts for $25 each and Midville High gym shorts for $15 a pair. One afternoon they sold

a total of 104 T-shirts and pairs of shorts for a total of $2,160. How many T-shirts did they sell and how many pairs of shorts did they sell?
Mathematics
1 answer:
Step2247 [10]3 years ago
5 0
60 t-shirts and 44 shorts

You can get this by setting up a system of equations:

x + y = 104
25x + 15y = 2160
You might be interested in
Which of the following statements about trapezoids is true?
Vikki [24]

Answer:

B

Step-by-step explanation:

Trapezoids have only one pair of parallel lines.        

3 0
3 years ago
Given the kite below, if NO = 5 and OM = 12, what is the value of NM?
tester [92]

Answer:

NM = 13

Step-by-step explanation:

pythagorean theorem: a^{2} + b^{2} = c^{2}

a or NO = 5

b or OM = 12

c or NM = ?

plug in what is known:

⇒ 5^{2} + 12^{2} = c^{2}

⇒ 25 + 144 = c^{2}

⇒ 169 = c^{2}

square root each side of the equation:

⇒ \sqrt{169} = \sqrt{c^{2} }

solve:

⇒ 13 = c

6 0
3 years ago
A=bx+cx/2<br><br> please help
andreyandreev [35.5K]

Answer:

I'm too tired to explain, here's some digital work on a site called Symbolab:

5 0
3 years ago
Q1: Identify the graph of the equation and write an equation of the translated or rotated graph in general form.
marin [14]

Answer:

C. hyperbola; 9x^2-25y^2-250y-850=0

Step-by-step explanation:

The given conic has equation:

9x^2-25y^2=225

Divide through by 225.

\frac{9x^2}{225}-\frac{25y^2}{225}=\frac{225}{225}

\frac{x^2}{25}-\frac{y^2}{9}=1

This is a hyperbola centered at the origin.

The hyperbola has been translated from the origin to (0,5).

The translated hyperbola will have equation;

\frac{(x-0)^2}{25}-\frac{(y-5)^2}{9}=1

Multiply through by 225.

9(x-0)^2-25(y-5)^2=225

Expand

9x^2-25(y^2-10y+25)=225

9x^2-25y^2+250y-625=225

Rewrite in general form;

9x^2-25y^2+250y-625-225=0

9x^2-25y^2+250y-850=0

3 0
3 years ago
3x+-2=-2 will give brainiest if ya answer :D
Vlada [557]

Answer:

x=0

Step-by-step explanation:

3x+-2=-2

Add 2 to each side

3x+-2+2=-2+2

3x = 0

Divide by 3

3x/3 = 0/3

x = 0

4 0
4 years ago
Read 2 more answers
Other questions:
  • Javier has four cylindrical models. The heights, radii, and diagonals of the vertical cross-sections of the models are shown in
    14·2 answers
  • In which number does the 5 represent 5x 10,000?
    11·1 answer
  • I need to find the base of a triangle with a height of 8.25 inches. The area is 66 inches squared. Is something wrong with my ma
    8·2 answers
  • If x=5, what does x+2 equal?
    10·2 answers
  • Question 4 i need help on!!
    12·1 answer
  • F(x)=-2/9x1/3 what is the intercept
    9·2 answers
  • Which is the best estimate for the mass of a desktop computer
    10·1 answer
  • Of my 135 students, 20% have cowboy boots. How many students wear cowboy boots?
    12·1 answer
  • If AC = 2x + 13 and DB = 4x - 1. Find DB
    15·1 answer
  • What is an equation of the line that passes through the points
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!