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
hodyreva [135]
3 years ago
14

PLEASE ANSWWR ASAP thanks

Mathematics
1 answer:
AleksAgata [21]3 years ago
4 0
(4x - 8) = 80/2
4x - 8 = 40
4x = 48
x = 12
answer
x = 12
You might be interested in
Help me please, thank you! :)
EastWind [94]

Answer:

It's 16 units. Just look at the lengths and how many times they are on a shape. The shape is a rectangle, which means there will be two of each length, so just add them all together. 6+6+2+2=16

6 0
3 years ago
X + 76 what does x equal
Anna11 [10]

Answer:

well what's the equation to know what x equals

4 0
3 years ago
The product of 4 and a number f decreased by 2 is 15
Debora [2.8K]

Answer:  The number is:  "2 " .

__________________________________________

Step-by-step explanation:

__________________________________________

Write the expression; which is an equation, as follows:

__________________________________________

    " 4x − 12 = 2(-x) " ;  in which "x" represents "the number for which we shall                                       solve" .

___________________________________________

Note:  

If the "number" = "x" ;  the "opposite of the number"  =  " -x " ;

___________________________________________

Rewrite as:  " 4x − 12 = -2x " ;

_____________________________________________

    →  Add "12" ; & add "2x" ; to EACH SIDE of the equation:

                     4x − 12 + 12 + 2x = -2x + 12 + 2x ;

          to get:    6x  = 12  ;

____________________________________________________

Now, divide each side of the equation by "6" ;

    to isolate "x" on one side of the equation; & to solve for "x" ;

____________________________________________________

                        6x / 6  =  12 / 6 ;

                   to get:    x = 2 .

____________________________________________________

Answer:  The number is:  "2 " .

____________________________________________________

Let us check our answer, by plugging in "2" for "x" in our original equation:

_____________________________________________________

       →   " 4x − 12 = 2(-x) " ;

 Let us plug in "2" for "x" ; to see if the equation holds true; that is; if both side of the equation are equal; when "x = 2" ;

       →   " 4(2) − 12 = ?  2(-2) ??

       →    8 − 12 = ?  -4 ? ;

       →    -4 = ? -4 ??  Yes!

__________________________________________________    

7 0
3 years ago
Read 2 more answers
What number is 32% of 75?
Elza [17]
What is 32% of 75? Y is 32% of 75. Equation: Y = P% * X. Solving our equation for Y: Y = P% * X. Y = 32% * 75. Converting percent to decimal: p = 32%/100 = 0.32. Y = 0.32 * 75 . Y = 24. Answer is 24.
4 0
3 years ago
Read 2 more answers
Can someone please help which is the answer
Citrus2011 [14]
B. Angle B= Angle E
As this would only prove the AAA Similarity theorem, but not any Congruence Rule
3 0
3 years ago
Other questions:
  • Find the y-intercept of the line below.
    6·1 answer
  • The graph of g(x) = x - hl+k is shown on the coordinate grid. What must be true about the signs of h and k
    14·2 answers
  • Help please thanks :)
    12·1 answer
  • 5. A soccer ball is kicked from the ground level with an upward velocity of 60 feet per second. The
    14·1 answer
  • 3 in3.62 stands for 3
    7·1 answer
  • When the polynomial is written in standard form, what are the values of the leading coefficient and the constant?
    7·1 answer
  • How do i solve the equation please (Explain)!!
    13·1 answer
  • Find the slope that passes through the points (-18, -6) and (7, -17). *
    10·1 answer
  • If the probability of writing the correct answer to the question on an exam is 2/5, what are the odds against writing the correc
    13·1 answer
  • If f(x) = 3x + 2, what is f(5)?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!