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
goblinko [34]
3 years ago
13

Hii can someone explain to me how to do this? tyvm

Mathematics
1 answer:
Snezhnost [94]3 years ago
5 0

Step-by-step explanation:

it's late but I hope it helps :)

imagine that the > symbol is just an equal sign

so for example

x+2>4

will look like

x+2=4

and you solve normally

×=2

now we bring the symbol back

x>2

but if you multiple or divide by a negative the sign flips

so say you have

-2x>4

make it into

-2x=4

solve

x=-2

but instead of >

you put

x < -2

You might be interested in
What is the exact value for the expression the square root of 56. − the square root of 14. + the square root of 126.? Simplify i
solong [7]
Factor a square root of 14 out of every expression to get:

\sqrt{14}*(\sqrt{4}-1+\sqrt{9)

\sqrt{14}*(2-1+3)

4*\sqrt{14}

Thus, the expression is equal to four times the square-root of 14.  The second answer is correct.
8 0
3 years ago
Find the slope and reduce. P=(-4, 2) Q=(4,-4) Slope =​
yarga [219]

Answer:

slope = - \frac{3}{4}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = P(- 4, 2) and (x₂, y₂ ) = Q(4, - 4)

m = \frac{-4-2}{4+4} = \frac{-6}{8} = - \frac{3}{4}

7 0
3 years ago
Write expression for the number of sweets sue and tony now have
liraira [26]

Answer:

9x7ym+b=83

Step-by-step explanation:

5 0
3 years ago
I need help with this answer 5 = 2g + 1
shusha [124]

Answer:

g=2

Step-by-step explanation:

1. subtract one from both sides

that would leave you off with 4=2g

2. divide 2 from both sides

that will give you the answer

5 0
3 years ago
Read 2 more answers
Which points are exactly 10 units from the point (–8, –2)? Check ALL that apply.
Archy [21]

Answer:

The points that are exactly 10 units from the point (–8, –2) are (2, –2)  and (–8, 8).

Step-by-step explanation:

The distance formula is;

                               d= \sqrt{( x_{2}-x_{1} )^{2}-(y_{2} -y_{1} )^{2}   }

So for distance between: (–8, –2)  and (2, –2) is:

                             d=  \sqrt{( 2-(-8))^{2}-(-2 -(-2) )^{2}   }

                             d= \sqrt{100}

                            d= 10 unit

Similarly for distance between: (–8, –2) and (–8, 8) is,

                                d=  \sqrt{( -8-(-8))^{2}-(8 -(-2) )^{2}   }

                               d= \sqrt{100}

                               d= 10 unit

6 0
4 years ago
Other questions:
  • Is 5000 cm bigger than 5 m
    7·1 answer
  • 20 pts-------
    6·1 answer
  • Which shows the expression below simplified?
    15·1 answer
  • Divide 1 1/5 ÷ 2/3 plz awser in a mixed number and in simplest form.
    12·1 answer
  • A rectangle has a length of the fifth root of 16 inches and a width of 2 to the 1 over 5 power inches. Find the area of the rect
    10·2 answers
  • Just doing it for example <br><br><br><br> What is 7x30
    15·2 answers
  • Susan found the equation of the best fit line for the data shown in the scatterplot. The slope of the line of best fit is
    12·1 answer
  • Find the area of a triangle with a base of 9 feet and hypotenuse length of 13 feet​
    9·1 answer
  • Need help!<br> Please explain your answer
    11·1 answer
  • Videos Incorporated charges a membership fee of $4.99 plus $0.99 for each movie you watch. Videos Plus does not charge a members
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!