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
NemiM [27]
3 years ago
9

31x + y2 - (xy)2 if x = 3 and y = -5

Mathematics
2 answers:
Lerok [7]3 years ago
8 0

Answer:

113

Step-by-step explanation:

To find the result of the equation, you just have to apply the given information that x = 3 and y = -5 into the equation:

31x + y2 - (xy)2

= 31 * 3 + -5 * 2 - (3*-5) * 2

= 93 + -10 + 15 * 2

= 93 -10  + 30

= 83 + 30

= 113

Hope this help you :3

Alik [6]3 years ago
5 0

Answer:

113

Step-by-step explanation:

Hope this helps

You might be interested in
Which of the following are accurate descriptions of the description below? Choose all answers that apply:
Savatey [412]

Answer:

C. None of The Above

Step-by-step explanation:

The peak is at 2 years, not 4. And there is no gap.

4 0
3 years ago
Solve for x: -1 < x + 3 < 5​
Rus_ich [418]

Answer:

−4<x<2

Step-by-step explanation:

−1<x+3<5

−1+−3<x+3+−3<5+−3  (Add -3 to all parts)

−4<x<2

3 0
3 years ago
Read 2 more answers
Birth and death rates of animal populations typically are not constant; instead, they vary periodically with the passage of seas
Dominik [7]

Answer:

We readily separate the variables and integrate:  

∫dP/P=∫(k+bcos2\pit)dt

ln P=kt+(b/2\pi)*sin2\pit+ln C

Clearly C = Po, so we find that P(t) = Poexp(kt + (b/2\pi)* sin 2\pit). The 271- curve with the typical numerical values P_o = 100, k = 0.03, and b = 0.06. It oscillates about the curve which represents natural growth with P_o and k = 0.03. We see that the two agree at the end of each full year.  

note:

find the attached graph

8 0
3 years ago
M is between points C and Q. CM=17 and CQ=21. What is MQ?
timurjin [86]
The answer is 21 - 17, which = 4.
Or you could +4 to CM (17) which equals CQ (21)
3 0
3 years ago
Read 2 more answers
Jenna is putting up a fence around her circular pool. The pool has a diameter of 10 ft. There is a sidewalk around the pool that
IrinaK [193]
Jenna said not to pull out and then she had a baby and could not build a fence. so this question is irrelevent.
4 0
3 years ago
Other questions:
  • After completing the following frequency table, find the mode?
    10·1 answer
  • which answer choice explains the pattern for how to find the slope using an equation in standard form?
    9·1 answer
  • Mr.Swanson bought a package of 10 disposable razors for $6.30. He found that each razor lasted for 1 week. What was the cost per
    12·1 answer
  • Erin wants to buy a set of paintbrushes. Store A sells a set for $25 and offers a 10% discount. Store B sells a set for $27 and
    10·1 answer
  • 3/4 pound of Colby cheese costs $1.69. Find the unit price per pound. (3/4 pound=12)
    14·1 answer
  • Find the volume of the rectangular prism.<br> The volume is cm?<br><br> 8 cm<br> 5 cm<br> 9 cm
    11·2 answers
  • PLEASE HELP MEE!!
    7·1 answer
  • In △ABC, the altitudes from vertices B and C intersect at point M, so that BM = CM. Prove that △ABC is isosceles.
    8·1 answer
  • PRECISION In November 2010 the average cost of 5 gallons of regular unleaded gasoline in the United States was $14.46. What was
    10·1 answer
  • Triangle FGH with vertices F(6,6), G(8,8), and H(8,3): (a) Reflection: in the line x = 5 (b) Translation: (x,y)→ (x - 7, y - 9)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!