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
ivanzaharov [21]
3 years ago
11

There are 70 people attending a high school baseball game. The difference between the number of women and men at the game is 18.

Let x represent the number of women. Let y represent the number of men.
This system of equations represents this situation:

x+y=70

x−y=18

How many women and men are at the game?
Mathematics
1 answer:
nata0808 [166]3 years ago
7 0
Adding the systems of equations together, we get
2x=88
Dividing both sides by 2, we get x, or the number of women, to be 44.
Plugging that into either equation, we get
44-y=18. Adding y to both sides and subtracting 18, we get y, or the number of men, to be 26. 

Feel free to ask further questions!
You might be interested in
Find the missing Angles
oksian1 [2.3K]

1. a = 68

b = 112

c = 68

2. a = 127

3. a = 35

b = 40

c = 35

d = 70

4. a = 20

b = 70

c = 20

d = 70

e = 110

5. a = 90

b = 90

c = 42

d = 48

e = 132

6. a = 70

b = 55

c = 25

4 0
2 years ago
Find the value of the variable. If your answer is not an integer, leave it in simplest radical form.
Fed [463]
It is the square root of 2
6 0
2 years ago
(06.01)<br> Solve x + 3y = 9<br> 3x − 3y = −13
Irina-Kira [14]

Answer:

Slove For X

x= -1

Solve for Y

Y= 10/3

Step-by-step explanation:

SO I did Elimination method

To isolate X and to solve for it

x+3y=9

3x−3y=−13

Add these equations to eliminate y:

4x=−4

Solve for X

x=-1

Now plug x back in to solve for y

4 0
3 years ago
Help me quickly! NO LINKS!!!!
AURORKA [14]

Answer:

180 - 110 = 70

<DBC = 70

4 0
2 years ago
Read 2 more answers
What is the y-value of the vertex of the function f(x)=−(x−3)(x+11)? −8 −4 33 49
alisha [4.7K]

Answer:

y - value of the vertex is 49.

Step-by-step explanation:

Given function is f(x) = -(x - 3)(x + 11)

f(x) = -(x² - 3x + 11x - 33)

     = -(x² + 8x - 33)

     = -(x² + 8x + 16 - 49)

     = -[(x + 4)² - 49]

     = -(x + 4)² + 49

Comparing this equation with the vertex form of a quadratic function,

f(x) = -(x - h)² + k

Where (h, k) is the vertex of the function.

Vertex of the parabola is (-4, 49)

Therefore, y-value of the vertex is 49.

4 0
2 years ago
Read 2 more answers
Other questions:
  • How to show a number is rational in two ways?
    6·1 answer
  • a nurse sets the drip rate for an IV medication at 25 drops each minute. Hhow many drops a patient receive in 2 hours?
    9·1 answer
  • Anybody have the answer to this?
    5·1 answer
  • Which of the following is a solution of x2 + 4x + 6?
    11·1 answer
  • 6x-11+2x=7+8x-17<br><br> A: Always true<br> B: Sometimes true<br> C: Never true
    13·1 answer
  • Is 5 a rationl or a irratinal
    14·2 answers
  • Can someone please help me?!?!?!?
    10·1 answer
  • Find IJ. <br> A. 17<br> B. 10.5<br> C. 10<br> D. 13
    9·2 answers
  • Avery owns a small business selling ice-cream. She knows that in the last week 6
    5·1 answer
  • What’s the number of pretzels that must be sold if the equation is P(x)=-4x^2+3200x-100
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!