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
Oksanka [162]
3 years ago
13

What is A-B. a.(20) b.(0,10) c.(5,15) d.(5,15,20)​

Mathematics
2 answers:
Tasya [4]3 years ago
4 0
I believe it’s C please mark me brainliest
laiz [17]3 years ago
3 0

Answer:

c

Step-by-step explanation:

because A-B is just like a # + it #

You might be interested in
The length of rectangular field is twice its breadth.If the perimeter of the field is 228,find the dimensions of the field
Nikitich [7]

We have the equations: l = 2b and 2l + 2b = 228;

Then, 4b + 2b = 228;

6b = 228;

b = 228/6;

b = 38 (breadth);

l = 2·38;

l = 76 (length);

4 0
3 years ago
Which is the equation of a parabola with Vertex (0, 0) and directrix y = 4?
Luba_88 [7]
We know that

<span>Vertex (0, 0) and directrix y = 4

is a vertical parabola------> open down (directrix above the vertex)
the equation is of the form
(y-k)=4p(x-h)</span>²--------> y=4p*x²-------> vertex (0,0)

y=4
y=h-p-----> y=-p
p=-4

the equation of the parabola is
y=-16x²

the answer is
y=-16x²

see the attached figure

5 0
3 years ago
What the algebraic expression for the difference of 8 and a number?
____ [38]
8-n
...........
4 0
3 years ago
Read 2 more answers
What is the value of the x in this equation x/8 = 7​
alina1380 [7]

Answer:

56

Step-by-step explanation:

x/8= 7

Cross multiply

x= 7×8

x= 56

Hence the value of x is 56

5 0
3 years ago
Do the following scenarios model the equation y = 2x + 5?
tatyana61 [14]

Answer:

The temperature at 8:00 AM is 5 degrees Celsius and increases 2 degrees per hour.

7 0
4 years ago
Other questions:
  • If x varies inversely with y and x = 4 when y = 8, find x when y = 16
    7·1 answer
  • Bill drove 469 miles in 7 hours. At the same rate, how long would it take him to drive 871 miles?
    12·2 answers
  • Radius of a circle whose equation is (2+4)2+(y-2)2=36
    10·1 answer
  • An object is dropped from rest at a height of 350 feet on a planet where the acceleration due to gravity is −60 ft./s.2. Find th
    9·2 answers
  • Consider what must be done, if anything, in order to finish the reconciliation process.
    13·1 answer
  • A triangle has sides measuring 8 inches and 12 inches. If x reprecents the lenghts in inches of the third side, which inequality
    6·1 answer
  • Which is not equivalent to the equation P=2L+2W
    9·1 answer
  • Please help I need in within 5 minutes​
    7·2 answers
  • 3y+3=39 urgenttt pleaseee fasttt helppp
    10·1 answer
  • Cuál es el promedió de edad​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!