Algebra of Rational and Irrational
Not what you're looking for?
0.123 as a percentage
6.8% as a decimal
rational-irrational
17x
-75. 12
2.32
Commutative property
associative property
additive Identity Property
additive Inverse Property
7+ (8+y) = (8+y) + 7
(8+a) + 5 = 8 + (a+5)
4+0=4
Solve for u
194-u=292
Solve for x
-5/7x=15
Solve for t
2t + 11 = 51
Solve for w
2w-8= -4
-13u -5 =8
Find the value of u + 4 given that -13u -5 =8
Simplify your answer as much as possible u+4=
Solve for x
6(x-4) -8x = -22
Solve for x
3x + 33 = -5 (x-5)
The surface area s of the right prism is given by
s= 2B + Ph
where B is the base, P is the perimeter of the base and h is the height of the prism Solve for P
P =
The length of the rectangle is four times its width. If the area of the rectangle is 144in^2, find its perimeter
m=
The perimeter of a rectangular painting is 304 centimeters. If the length of the painting is 89 centimeters, what is it's width
centimeters =
plot (-1,5)
Give an ordered pair (xy) of numbers that satisfy the equation 4x +y = 5
(xy) =
Graph 2x + 5y = 10
Graph y = 5x -2
Graph line with slop -1 passing through the point (3,1)
Find the slop of the line graphed
(-6, 6) (4, -7)
Find x intercept and y intercept of the line given by the equation
8x - 3y + 14 = 0
x=
y=
Find the slop of the line 4y - 5x - 3 = 0
Write an equation of the line below
(0,2) (-6, 2)
A line passes through the point (x,y) = (-7, 1) and has a slope of -4. Write an equation for this line.
Find an equation of the line (-2,2) (-5,7)
Write an equations for the vertical and the horizontal lines passing through the point (-8, -1) in (xy) coordinates
Vertical line-
Horizontal line-
Classify system Consistent dependent..Consistent independent...Inconsistent and solution
y= -2x -2
y= 2x -2
y= 1/3x -4
-x + 3y = -12
y= 2x -3
y= 2x
Find the values of x & y that solve the following systems of equations
2x -5y = 11
8x -9y = -11
Find 2 numbers sum is 39 and whose difference is 7
x=
y= ?
Purchase this Solution
Solution Summary
This solution covers examples of a variety of topics, including solving equations, surface area, properties, decimals and percentages, and graphing.
Solution Preview
Please find the solutions/explanations attached herewith.
Solve and solutions
0.123 as a percentage = 12.3%
6.8% as a decimal = 6.8/100 = 0.068
rational-irrational: Please resend these questions, NOT CLEAR
17x
-75. 12
2.32
Commutative property
associative property
additive Identity Property
additive Inverse Property
7+ (8+y) = (8+y) + 7: Commutative property
(8+a) + 5 = 8 + (a+5): associative property
4+0=4: additive Identity Property
Solve for u
194 - u=292
-u = 292 - 194
-u = 98
=> u = -98
Solve for x
-5/7x=15
Multiply each side by -7/5, we will get
x = 15*(-7/5) = -21
Answer: x = -21
Solve for t
2t + 11 = 51
Subtract 11 from each side, we will get
2t = 51 - 11
2t = 40
⇨ t = 20
Answer: t = 20
Solve for w
2w-8= -4
add 8 to each side
2w = 4
⇨ w = 4/2 = 2
Answer: w = 2
-13u -5 =8
Add 5 to each side
-13u = 13
u = -1
Find the value of u + 4 given that -13u -5 =8
Simplify your answer as much as possible u+4= -1 + 4 = 3
Solve for x ...
Education
- BSc, Meerut University
- MSc, Meerut University
- MPhil, Institute of Advanced Studies
- MSc, AIT
Recent Feedback
- "Perfect, thank you so much!!! I will definitely request you in the future! You are amazing!"
- "Thank you. "
- "Thank you so much I have two more that I need your help with if your available."
- "Thank you, I was wondering why you rejected me the first time."
- "Thanks again."
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.