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
Maurinko [17]
3 years ago
5

Choose ALL of the ordered pairs that are solutions to the equation.

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

Answer:

None of them

Step-by-step explanation:

a: 5*0=2*6-7 False

b: 5*21=2*7-7 False

c: 5*18=2*8-7 False

d: 5*4=2*-3-7 False

grigory [225]3 years ago
7 0

b) ( 7, 21)

Step-by-step explanation:

5(7)=2(21)-7

35=42-7

35=35

You might be interested in
7) Alicia has a board game that is 18 inches wide and 18 inches long.
zysi [14]

Answer:

324 inches

Step-by-step explanation:

18 x 18 or 18² is 324

7 0
2 years ago
Read 2 more answers
Julian fully simplifies this polynomial and then writes it in standard form. 4x2y2 – 2y4 – 8xy3 + 9x3y + 6y4 – 2xy3 – 3x4 + x2y2
ollegr [7]
Given that the last term is -3x^4, the polynomila is ordered in descending order of the exponent of x. Then, the first term is that where y is with the highest exponent, that is y^4

Simplify the terms with y^4: -2y^4 + 6y^4 = 4y^4

Then the first term is 4y^4


6 0
3 years ago
Read 2 more answers
Find the points where the line y = x - 1 intersects the circle x2 + y2 = 13
nata0808 [166]

Answer:

(-2,-3) and (3,2)

Step-by-step explanation:

sub in x-1 into y

x^2 + (x-1)^2 = 13

x^2 + (x-1)(x-1)=13

x^2 + x^2 -2x +1 = 13

2x^2 -2x-12=0

solve for x by factoring (quadratic formula, product sum etc..)

x= -2 and 3

plug in those values into y=x-1 and solve for y

3 0
3 years ago
Read 2 more answers
Celsius to Fahrenheit
Ymorist [56]

Step-by-step explanation:

149......hshdbhdhsbhsjsusvshhs

5 0
3 years ago
Helppppppp:))) Pls :)))))))
Umnica [9.8K]

Answer:

the handle will end up on the left side

Step-by-step explanation:

The cup is rotated 180 degrees clockwise. Therefore, I assume the rotation is about the center of the bottom of the cup. Also, only the cup is rotated, not the saucer (although this makes no difference in this problem).

The result is that the handle will end up on the left side. The cup will still be right side up.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve with interval notation Solve: 5 | x − 2 | + 4 > 8
    5·1 answer
  • Help me with this please!!
    15·1 answer
  • Solve each equation by using square roots 3x^2-15=0
    12·1 answer
  • Find the area of the irregular figure
    8·1 answer
  • Please answer this please I need it for a math test
    13·1 answer
  • PLZ HELP E!!!!!!! WILL MARK BRAINLIEST
    14·1 answer
  • Find the missing side of the missing side.<br><br> The length of the missing side is: ?m
    13·1 answer
  • True or False: the relationship shown in the mapping diagram is a function
    10·2 answers
  • Find x to the nearest tenth
    13·1 answer
  • A barn is shaped like a rectangular prism with a triangular prism on top as shown. The exterior four walls and two triangular fa
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!