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
Verizon [17]
3 years ago
15

The following expression is a polynomial: 4x + 5y True False

Mathematics
2 answers:
professor190 [17]3 years ago
8 0

Answer: False. This expression is a monomial!

DIA [1.3K]3 years ago
6 0

Answer:

false

Step-by-step explanation:

it is molonomial

You might be interested in
Please help I don't get this question
ahrayia [7]
The first one: 10x+30
6 0
4 years ago
Read 2 more answers
For any nonzero real number a, the __________ of a is 1/a .
SIZIF [17.4K]

A non zero real number could be written as a/1.

When this gets reversed to be 1/a, it is the multiplicative inverse.

4 0
3 years ago
Read 2 more answers
Please help<br><br> Boats A, B, C, and D are all the same distance from Boat O.
BlackZzzverrR [31]

Answer:

α = 62°

β = 56°

gamma = 90°

Step-by-step explanation:

ΔAOB is isosceles, so m∠A = m∠ABO = 28

28 + 28 + m∠AOB = 180

m∠AOB = 180 - 28 - 28 = 124

β = 180 - 124 = 56

arcAB = 124

ΔBOC is isosceles.  α = m∠BCO = 1/2(arc AB) = 1/2(124) = 62

∠D is inscribed in a semicircle

m∠D = gamma = 90°

7 0
3 years ago
If 3x + 5y = 2 and 2x - 4y = 20, what is 5x - y?
gavmur [86]

Answer:

= 298/11

Step-by-step explanation:

3x + 5y = 2 | ×2 |

2x - 4y = 20 | ×3 |

6x + 10y = 4

6x - 12y = 60

____________--

22y = -56

y = -56/22

y = -28/11

3x + 5y = 2 | ×4 |

2x - 4y = 20 | ×5 |

12x + 20y = 8

10x - 20y = 100

_____________+

22x = 108

x = 108/22

x = 54/11

5x - y

= 5(54/11) - (-28/11)

= 270/11 + 28/11

= 298/11

8 0
3 years ago
Please someone help me
velikii [3]

6 weeks until she reaches 60 kilo

7 0
3 years ago
Other questions:
  • Help ? If anyone knows a answer key or something that’ll help me, I’ll really appreciate it.
    9·1 answer
  • An orange has 20 fewer calories
    15·1 answer
  • Heather drove at a constant rate. She traveled miles in 3 hours. How far did Heather travel in 1 hour?
    12·2 answers
  • Solve the equation. <br><br> -1/3 + w = 5 3/8<br><br> what is w
    15·1 answer
  • SIMPLIFY THE EXPRESSION THE SQUAREROOT OF 12
    10·2 answers
  • Find the area of a square if the length of the side is 12.
    13·2 answers
  • 322 kilometer is how many meters
    9·2 answers
  • Write -0.04 as a fraction in simplest form<br>​
    10·1 answer
  • Reagan has 50 pounds of candy. Shared 40 pounds of her candy with friends. Enter the percentage of candy she has left.
    10·2 answers
  • Find the roots of the equation <br> x^2 +7= 2x<br> express your answer in simplest a +bi form
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!