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
marta [7]
3 years ago
12

A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is

the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation. x + y = 24 3x + 5y = 100 What does the solution of this system indicate about the questions on the test? The test contains 4 three-point questions and 20 five-point questions. The test contains 10 three-point questions and 14 five-point questions. The test contains 14 three-point questions and 10 five-point questions. The test contains 20 three-point questions and 8 five-point questions.

Mathematics
2 answers:
Nikitich [7]3 years ago
6 0
X represents the number of 3-point questions.
y represents the number of 5-point questions.
The solution is (x, y) = (10, 14).

The test contains 10 three-point questions and 14 five-point questions.

Jet001 [13]3 years ago
4 0

x represents the number of 3-point questions.

y represents the number of 5-point questions.

The solution is (x, y) = (10, 14).


The test contains 10 three-point questions and 14 five-point question

hope this helps you

You might be interested in
A( 3tx – 2b) = c(dx - 2)​
olganol [36]

Answer:

A3tx-A2b=cdx-2c

Step-by-step explanation:

Distribution

8 0
2 years ago
7w−(2+w)=2(3w−1)
Llana [10]
Simplify brackets

(7w - 2 - w = 2(3w - 1)

simplify 7w - 2 - w to 6w - 2

(6w - 2 = 2(3w - 1)

Expand

(6w - 2 = 6w - 2)

Since both sides are equal, there are infinitely many solutions

Answer: C) INFINITELY MANY
4 0
2 years ago
Read 2 more answers
The volume of this sphere is 972pi cubic inches. What is its radius?
maria [59]
4/3pi *r3 = 972pi
Divide both side by pi

4/3 *r3 = 972

r3 = 972* 3/4

r3 = 729

r = the square root of 729 to the third power (I don't know if I'm expressing this correctly but answer is 9, hope you get that)

r = 9 that's your answer.

Hope it's correct, appreciate if you could let me know
8 0
3 years ago
Read 2 more answers
A bakery sells pastries in boxes of 7 each. If the bakery has 27 pastries, how many boxes can be filled?​
skad [1K]

Answer:

3 with a few left over so 4

Step-by-step explanation:

4 0
3 years ago
Help meee:) will give brainliest!
AysviL [449]

Answer:

buss stop 2

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • A concrete stepping stone measures 20square inches.what is the area of 30 such stones
    15·1 answer
  • Write and solve a proportion to answer the question.
    14·1 answer
  • Find the value of z in the similar figures (round to the nearest tenth)
    15·1 answer
  • You have sold your home and would like to travel the European country side. While you are out of the country, you would like the
    15·2 answers
  • the jumping team can jump 36 times in 9 seconds At this rate how many jumps can they make in 27 seconds
    13·1 answer
  • Jimmy thought he had purchased 7 folders but he only purchased 6. What was his percent error?
    7·1 answer
  • A farmer plants the same amount every day, adding up to 212 acres at the end of the year. If the year is 23 over, how many acres
    9·1 answer
  • Please help me , thanks
    5·1 answer
  • Piz help me fast asap thx​
    13·2 answers
  • Find the midpoint of points A(9,9) and B(2,-1)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!