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
Bezzdna [24]
3 years ago
13

A total of 385 people attended the homecoming football game; everyone present was either a student of the school or a family mem

ber. There were 83 more students than family members present. How many students and family members were there?
Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0

Answer:

234 students and 151 family members

Step-by-step explanation:

Let x be the amount of students and y be the amount of family members...

x+y=385

x=y+83

We can solve using substitution...

y+83+y=385

Combine like terms

2y+83=385

Subtract 83 from both sides

2y=302

Divide both sides by 2

y=151

x=151+83

x=234

There were 234 students and 151 family members.

You might be interested in
Lee and Lyn both invested their birthday money. Lee put his money in a savings account that earned 8% simple interest annually.
tatyana61 [14]
Lyn made a better investment.

Her money will grow quicker than Lee because the money grows by 8% annually, and then the next year 8% off of the new balance.

Lee's money will only grow by 8% from the original price.
3 0
3 years ago
Can some one help me get the answer for : Multiply 2x(3x+5)
Vikki [24]

Answer:16x

Step-by-step explanation:hop this helps :)

6 0
3 years ago
At a construction job for a house there are 16 painters. Of these painters, 4 of them are painting the
Nikolay [14]

For this case, we have the total of painters is 16, so to determine what percentage is painting the interior of the house, we make a rule of three:

16 ---------------> 100%

4 -----------------> x

Where "x" represents the% of painters who paint the interior of the house.

x = \frac {4 * 100} {16}\\x = 25

Thus, 25% of painters are painting the interior of the house.

Answer:

25%

8 0
3 years ago
Rewrite as a simplified fraction 0. 2
Vaselesa [24]

Answer:

1/5

Step-by-step explanation:

.2

This means 2/10

Divide the top and the bottom by 2

1/ 5

7 0
3 years ago
Read 2 more answers
I NEEEEEEEEED HHHEEEEEEELLLLLLPPPPP!
Anna71 [15]

Answer:

27 units

Step-by-step explanation:

You can do this 2 ways:

Volume is l x w x h so 3 x 3 x 3 = 27

You can also count each cube that makes up the whole cube.  The top layer has 9 cubes.  The middle layer has 9 cubes.  The bottom layer has 9 cubes.  9 + 9 + 9 = 27

7 0
3 years ago
Read 2 more answers
Other questions:
  • Keith Jones purchased a $50,000 policy. At the tenth anniversary what would be the cash value of his policy?
    8·1 answer
  • What is 1,000 minus 500
    8·1 answer
  • 54 pounds of juicy gummy bears cost $450 how many pounds of bears can you get for $50
    13·2 answers
  • What is the remainder when 18,049 is divided by 14? (Input numeric values only)
    10·2 answers
  • Cost to store: $140
    6·1 answer
  • SOMEONE DO THIS QUICKLY! THIS IS DUE IN 30 MINS!
    8·1 answer
  • Sketch the graph of y=-2x² + x + 1 using your graphing calculator. What are the x-intercepts of this graph?
    5·2 answers
  • In ΔRST, the measure of ∠T=90°, the measure of ∠R=67°, and TR = 94 feet. Find the length of RS to the nearest tenth of a foot...
    14·2 answers
  • Mr Zuma recently inherited rectangular plot ​
    12·1 answer
  • Seven less than twice a<br> number is negative five.<br> What is the number?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!