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
Effectus [21]
2 years ago
12

I was absent the day they taught this and my teacher refuses to teach me

Mathematics
2 answers:
julsineya [31]2 years ago
7 0

Step-by-step explanation:

it's something in algebra i don't remember but basically the top number (12) has the x on the bottom which is multiplication and the bottom number (8) has addition so those tell u how ur supposed to get those numbers

so basically u need to find two numbers that add up to 8 and multiply to 12 so the factors are 6 and 2 because 6 • 2 is 12 and 6 + 2 = 8. hope this helps

NARA [144]2 years ago
7 0

Answer:

6 and 2

Step-by-step explanation:

6 x 2= 12

6 + 2= 8

You might be interested in
In Math, the word dilate means to make a figure
ankoles [38]

Answer:

False

Step-by-step explanation:

in math, dilate means changing the size of an object without changing its shape

Have a good day, sorry if I'm wrong:)

(if I am wrong, plz tell me<3)

6 0
2 years ago
Solve for b.<br><br> -3b = 9 - 4b<br><br> B=
BlackZzzverrR [31]

Answer:

b=9

Step-by-step explanation:

move the 4b over to the other side by adding it to both sides

-3b(+4b)=9-4b(+4b)

1b=9

3 0
2 years ago
If you have 5\6 of a cup of flour, how many twelfths do you have
egoroff_w [7]

Answer:

10/12

Step-by-step explanation:

Multiply 5/6x2/2

6 0
3 years ago
I NEED HELP ASAP I DONT UNDERSTAND THIS!!
zheka24 [161]

Let the cost of the hair dryer equal x.

The net cost plus a 40% markup equals 42, set up an equation and solve forex.

1.4x = 42

Divide both sides by 1.4

X = 42 / 1.4

X = 30

The net cost was £30

3 0
3 years ago
Tell whether the ordered pair is a solution of the given system. (-2,-4) {y=1/2x -3, y=-2x-8}
kompoz [17]

Answer:

The ordered pair (-2,\, -4) is indeed a solution to the system:

\left\lbrace\begin{aligned} & y = \frac{1}{2}\, x - 3 \\ & y = -2\, x - 8\end{aligned}\right..

Step-by-step explanation:

Consider a system of equations about variables x and y. An ordered pair (x_{0},\, y_{0}) (where x_{0} and y_{0} are constant) is a solution to that system if and only if all equations in that system hold after substituting in x = x_{0} and y = y_{0}.

For the system in this question, (-2,\, -4) would be a solution only if both equations in the system hold after replacing all x in equations of the system with (-2) and all y with (-4).

The \texttt{LHS} of the equation y = (1/2)\, x - 3 would become (-4). The \texttt{RHS} of that equation would become (1/2) \, (-2) - 3. The two sides are indeed equal.

Similarly, the \texttt{LHS} of the equation y = -2\, x - 8 would become (-4). The \texttt{RHS} of that equation would become (-2)\, (-2) - 8. The two sides are indeed equal.

Thus, x = (-2) and y = (-4) simultaneously satisfy both equations of the given system. Therefore, the ordered pair (-2,\, -4) would indeed be a solution to that system.

8 0
2 years ago
Other questions:
  • A cone has a slant height of 25 inches and a radius of 7 cm what is the volume of the cone. Please show explanation, I have been
    6·1 answer
  • Select the true statement about the series, ¾ + 7/8 + 11/12 + 15/16…
    9·1 answer
  • Earth is about 93,000,000 miles from the sun. When Venus is on the opposite side of the sun from Earth, it is about 69,000,000 m
    10·2 answers
  • Use the distributive property to expand the linear expression. 3(4x + 3) A) 3 4 B) 12x + 6 C) 12x + 9 D) -3 4
    11·1 answer
  • The average of five weights is 13 grams. This set of of five weights is then increased by another weight of 7 grams. What is the
    13·2 answers
  • *
    15·1 answer
  • A lighthouse built at sea level is 150 feet high. From its top, the angle of depression of a buoy is 25°.
    13·1 answer
  • 2. In a certain school, there are 7 teachers for every 252 students. If there are 468 students, how many
    10·1 answer
  • Can you help me find rhe x vaule​
    9·1 answer
  • Linear Functions look like what?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!