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
Vikentia [17]
1 year ago
14

X = 3 and y = 5 y3 - 4x

Mathematics
1 answer:
Anni [7]1 year ago
3 0

Answer:

113

Step-by-step explanation:

( 5 )^{3}  - 4(3) \\   125 - 12 = 113

You might be interested in
marta is trying to decide between two jobs the first job will pay 35,340 and the second job will pay 36,120 before taxes which j
Makovka662 [10]
Martha will get a higher salary with the first option because the more you make the more taxes are taken out of your salary
8 0
2 years ago
Read 2 more answers
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
mamaluj [8]

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

Step-by-step explanation:

Let x represent the number of 3-point questions.

Let y represent the number of 5-point questions.

The maths test consists of 24 questions. This means that

x + y = 24

Each question is worth either 3 points or 5 and the test is worth 100 points. This means that

3x + 5y = 100 - - - - - - - - - - -1

Substituting x = 24 - y into equation 1, it becomes

3(24 - y) + 5y = 100

72 - 3y + 5y = 100

- 3y + 5y = 100 - 72

2y = 28

y = 28/2 = 14

Substituting y = 14 into x = 24 - y , it becomes

x = 24 - 14 = 10

5 0
3 years ago
Which factorization is equivalent to this expression<br> -32xy + 20y - 14
densk [106]

Answer:

-2(16xy-10y+7)

Step-by-step explanation:

-2(16xy-10y-7)= -2×16xy-2(-10y)-2×7

-2(16xy-10y+7)= -32xy+20y-14

3 0
2 years ago
Read 2 more answers
Reggy is a reading a 340 page book. It takes him 7 days to read the first 119 pages. At this rate, how much longer will it take
julsineya [31]

Answer:

13

Step-by-step explanation:

If he reads 119 pgs in 7 days that mean 119/7 = 17 he reads 17 pgs per day

next 340-119 = 221 then 221/17= 13

5 0
3 years ago
A rod of aluminium has a mass of 575.4g and a volume of 210cm3
andreev551 [17]

Answer:

0.274g/cm^3

Step-by-step explanation:

density = mass / volume

so d = 575.4 / 210

d = 0.274g/cm^3

6 0
3 years ago
Other questions:
  • Nick has four pieces of licorice that are 1 2/3 inches long each. What is the total length of licorice?
    13·1 answer
  • The function y = 3.75 + 2.50(x - 3) can be used to determine the cost in dollars for a uber ride of x miles. What is the rate of
    9·1 answer
  • Which of the following points is a solution of y &gt; |x| + 5?
    5·1 answer
  • Whats one and half times 16
    15·2 answers
  • Multiple choice: Please select the best answer and click "submit."Which term best describes the statement given below?If p- q an
    5·2 answers
  • Find the standard form of the equation of the parabola with a focus at (-2, 0) and a directrix at x = 2.
    6·1 answer
  • A card is selected at random from a well-shuffled ordinary deck consisting of 13 spades, 13 clubs, 13 hearts, and 13 diamonds. 4
    15·1 answer
  • Omar buys stuffed animals for $4 each. He sells them for 7 each.<br> What is the percent profit?
    5·1 answer
  • If there are 125 persons in a club and they got 500.00 for lunch much money did they get together
    14·1 answer
  • If you drew a line segment from the point when Kiley’s plane took off to the point when she got off the plane, at which point wo
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!