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
just olya [345]
3 years ago
13

Choose the equations that are not linear equations. -x - y = 2 x 2 + y = 4 - y 3 = 1 x = 5

Mathematics
1 answer:
NeX [460]3 years ago
5 0
X² + y = 4 and -y³ = 1x -5 are not linear equation because they contain a variable with a exponents. These types of equation are called quadratic equations. 
You might be interested in
The number of milligrams of a certain medicine a veterinarian gives to a dog varies directly with the weight of the dog. If the
Kazeer [188]

Answer: The answer is the first one d= 1/50w.

Step-by-step explanation: 3/5 divided by 30 is 1/50 as a fraction. This is the unit rate. 1/50 milligrams per pound. Hope this helps!:))

7 0
3 years ago
Read 2 more answers
Write the expression as a fraction with a positive exponent. Do not evaluate the expression.
erma4kov [3.2K]

Answer:

1/92^7

this is correct answer of this question

hope it helps

8 0
2 years ago
Please help!!!! I need it quick!!!!
alukav5142 [94]

Answer:

f(4) = 49

f(-3) = -35

Step-by-step explanation:

f(4) = 12(4) + 1 = 48 + 1 = 49

f(-3) = 12(-3) + 1 = -36 + 1 = -35

7 0
3 years ago
X2+8x=-1 complete the square
Sophie [7]
(X+4)^2-15

This is the answer
6 0
3 years ago
kate has the following scores on her math test this quarter 89,79,83, and 94.if she want an average of 85 ,what musther score be
Georgia [21]
She must score an 80.

85*5= 425
425-89-79-83-94= 80
8 0
2 years ago
Other questions:
  • What is 5 1/2% of 60? Please show work
    8·1 answer
  • Katie has m dallars. She spends $. How much does she have left? Give your answer in terms of m.
    8·1 answer
  • Please help, I can not figure out any of these questions.
    8·1 answer
  • Mabel scored 19 points more on her math test than Nancy. Phoebe scored 10 points less on her math test than Nancy. If Phoebe sco
    5·2 answers
  • W • (-4+ z) = mz + 17
    14·1 answer
  • Ggl meet code jgz-inwt-sdp
    6·2 answers
  • Please help me<br><br><br><br> Excellent help needed
    5·2 answers
  • Please help!!!!!!!!!​
    15·1 answer
  • A company offering short term loans agrees to lend Nick $1,200. The amount (plus interest) is repayable in one year, and the int
    6·1 answer
  • 5 points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!