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
AleksAgata [21]
3 years ago
13

Pls someone explain

Mathematics
1 answer:
creativ13 [48]3 years ago
4 0

<span>If the equation contains any fractions use the least common denominator to clear the fractions.  We will do this by multiplying both sides of the equation by the LCD.  

Also, if there are variables in the denominators of the fractions identify values of the variable which will give division by zero as we will need to avoid these values in our solution.


</span><span>Simplify both sides of the equation.  This means clearing out any parenthesis, and combining like terms.

</span><span>Use the first two facts above to get all terms with the variable in them on one side of the equations (combining into a single term of course) and all constants on the other side.

</span><span>If the coefficient of the variable is not a one use the third or fourth fact above (this will depend on just what the number is) to make the coefficient a one.  

Note that we usually just divide both sides of the equation by the coefficient if it is an integer or multiply both sides of the equation by the reciprocal of the coefficient if it is a fraction.</span>
You might be interested in
Need help ASAP.............
loris [4]
148 ma’am hope this help
7 0
3 years ago
A $1,000 face value bond is currently quoted at 100.8. the bond pays semiannual payments of $22.50 each and matures in six years
gtnhenbr [62]
We are given with
F = 1000
b = 22.50
P = 100.8

We use the formula to get the coupon rate
b = Fib
Substituting the given values
22.50 = 1000 ib
ib = 0.0255 or 2.25%

The coupon rate is 2.25%
5 0
3 years ago
john is placing cement tiles for a patio in a rectangle surrounding a rectangular fire pit. The fire pit has a width of x ft and
Finger [1]

Answer:

49x + 114

Step-by-step explanation:

[   [ fireplace ] x   = area of 5x^{2}                   ]  x + 6

     5x

   patio               = area of 5x^{2} + 49x + 114

5x + 19

 

(5x + 19) ( x + 6) = 5x^{2} + 19x + 30x + 114

(5x^{2} + 49x + 114)                     -   (5x^{2} )                         =           49x + 114

(area of patio and fireplace) - (area of fireplace)     =       (area of patio only)

4 0
2 years ago
Match the polygons formed by the sets of points with their perimeters ( rounded to the nearest hundredth). Please Help me I don'
MissTica

38 units-U(4, -1), V(12, -1), W(20,-7), X(8, -7), Y(4,-4)


25.4 units-P(7,2), Q (12,2), R(12,6), S(7,10), T(4,6)


50 units-A( 1, 1), B(6,13), C(8,13), D(16,-2) E(1, -2 )


19.24 units-K(4,2), L(8,2), M(12,5), N(6,5), O(4,4)

6 0
3 years ago
Read 2 more answers
Resolva pelo método da adição:<br> {2x + 3y = 26<br> {3x + 2y =19
Lynna [10]

(6x+9y=78) - (6x+4y=38) = (5y=40) = y=8

(2x+3(8)=26) = (2x+24=26) = (2x=2) = x=2


5 0
3 years ago
Other questions:
  • Estimate the size of a crowd at a political rally that occupies a rectangular space with dimensions of 200 feet by 300 feet (to
    7·1 answer
  • In your notebook, draw several perpendicular lines. What kind of angles are formed?
    8·2 answers
  • Pretty much I need help with this question.​
    9·1 answer
  • Hi! Can someone help me with this? Properties and Logarithmic Functions.
    14·1 answer
  • Reduce To Simplest Form.<br><br>8/6 + (-9/5) =​
    10·2 answers
  • Solve the equation (5×+7)1/5=(8-6×)1/5
    5·1 answer
  • Can someone help and please make sure answer is right :)
    11·2 answers
  • Find the values of the variables in the parallelogram.
    9·1 answer
  • 3 upon 5 + 2 upon 7 ​
    5·2 answers
  • Jacob wants to buy a $500,000 15-year term life policy, and the annual premium rate (per $1000 of face value) for his age group
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!