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
marin [14]
3 years ago
9

A team from the high school went on a science-and-math quiz show. The science questions were worth 1 point and the math question

s were worth 2 points. The team answered a total of 8 questions and earned 13 points. How many questions did the team answer in each category?
Please help me fast!!!
Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

for science the number of question is 3

And, for math it would be 5

Step-by-step explanation:

The computation is shown below:

Total questions answered is 8

And, earned points is 13

Let us assume the science question be x

And, the math question be y

Now the equation would be

x + 2y = 13

And the second equation would be

x + y = 8

Now solve the both equation

y = 5

So, the x = 3

hence, for science the number of question is 3

And, for math it would be 5

You might be interested in
What is 75miles/hr in feet/second?(1mile = 5280feet)
vodomira [7]

Answer:

110 feet/sec

Step-by-step explanation:

75 miles x 5280 feet

= 396000

396000/60 min

=6600

6600/60 secs

=110 feet/second

8 0
3 years ago
What is the measure of a base angle of an isosceles triangle if the measure of the vertex angle is 42 and the two congruent side
Sidana [21]
If vertex angle is 42, and the base angles are congruent, this is an isosceles triangle, they each measure: 180-42/2. They each measure 69 degrees. The length of sides don't matter.
7 0
3 years ago
Read 2 more answers
Please help! will give brainliest!
sergeinik [125]
Answer:

Arc PL = 62
Arc QPS = 258

Explanation:

17. 5x-19 = 2x+11

18.

16x - 28 = 180.
7 0
2 years ago
What are the next two terms after 1/8,2/7,3/6,4/5,...? And inductive reasoning for it
nydimaria [60]

5/3 and 6/2 because the pattern shows that it adds one to the numerator while it deducts one from the denominator.

5 0
3 years ago
PLEASE HELP ME!!!!!!! I don't now how to do this
qwelly [4]

Answer:

Step-by-step explanation:

For example draw something in the room that is rectangular. Like a table or a book. Also, answer the other corresponding questions.

8 0
3 years ago
Other questions:
  • Chris spent half of his money on a pair of headphones.then he spent half of his money on cds.finally,he spent $12.75 on a book.h
    7·1 answer
  • Find the function rule.
    7·1 answer
  • May you please help me with this problem
    7·2 answers
  • One day, a person went to a horse racing area. instead of counting the numbers of humans and horses, he counted 74 heads, and 19
    5·1 answer
  • How can we use data from a randomized experiment to compare two treatments?
    11·1 answer
  • 7) John is draining his pool at a rate of 6 gallons per minute. His pool starts with
    9·1 answer
  • Ill give brainliest if it’s right
    10·2 answers
  • Sarah has a credit card balance of $9,450 with an APR of 17%. With her current budgeted payment, Sarah will be able to pay off t
    11·1 answer
  • F(x)=2(x-5)(x+7) What is f(-7)​
    15·2 answers
  • 2÷2563783939282727262626266262534434262788900
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!