Find the value of y in each formula if x=-3

Assignment Help Algebra
Reference no: EM131026137

Solve each equation and check your answer

2(a-4)+4=5(9-a)

Solve each equation. Identify each equation as a conditional equation, an inconsistent equation or an identity.

Solve each equation for y. Write the equation in the form of y=mx+b where m and b are real numbers

Find the value of y in each formula if x=-3

Y+1=2(x-5)

Translate each verbal expression into an algebraic expression.

Two numbers with the sum of 12

Even integers.

Find two consecutive even integers that have a sum of 450.

Rectangle lot

The length of a rectangle lot is 50 feet more then the width. If the perimeter is 500 feet then what are the length and width.

Solve each inequality. State the solution set in interval notation and sketch its graph.

See attached file for full problem description.

Reference no: EM131026137

Questions Cloud

What is the beta of your portfolio : You own 500 shares of Stock A at a price of $75 per share, 525 shares of Stock B at $95 per share, and 750 shares of Stock C at $44 per share. The betas for the stocks are .7, 1.5, and .8, respectively. What is the beta of your portfolio?
Draw a picture of the two production function relationships : Draw a picture of the two production function relationships you computed in parts (a) and (b) placing output on the vertical axis and labor on the horizontal axis. Verbally explain the effects of a change in technology on the aggregate production ..
The addition of c2o42 : A solution contains [Ba2+] = 5.0 × 10^-5 M, [Zn2+] = 2.0 × 10^-7 M, and [Ag+] = 3.0 × 10^-5 M. Sodium oxalate (Na2C2O4) is slowly added so that the following salts are formed.
Determine the after-tax cash flows for years : An air purifier for use in manufacturing semiconductors is placed in service with a first cost of $50,000. It will be used for 8 years, have an annual gross income less operating expenses of $14,000 and will have no salvage value. Corporate income ta..
Find the value of y in each formula if x=-3 : Solve each equation. Identify each equation as a conditional equation, an inconsistent equation or an identity.
What is the approximate value of the car you can purchase : An investment offers 10,000 per year, with the first cash flow to be received today. If the relevant interest rate is 8% per year, what is the pv of the investment ( at year 0). You can make 450 monthly payments for 5 yrs on a new car. If the interes..
The release of carbon dioxide and water. : Formula.  It is describing the oxidation (or burning) of octane (a major component in gasoline).  The result is the release of carbon dioxide and water.
What is the return shareholders are expecting : Paychex Inc. (PAYX) recently paid an $0.70 dividend. The dividend is expected to grow at an 11 percent rate. The current stock price is $41.31. What is the return shareholders are expecting?
Future value of investment cash flows at end of three years : Chuck Brown will receive from his investment cash flows of $3,175, $3,460, and $3,830 at the end of years 1, 2 and 3 respectively. If he can earn 7.5 percent on any investment that he makes, what is the future value of his investment cash flows at th..

Reviews

Write a Review

 

Algebra Questions & Answers

  How long it takes for tank 2 to have a salt concentration

Write a matrix system of equations for the amounts and of salt in the two tanks after t minutes. Solve the system using matrix methods. Calculate how long it takes for tank 2 to have a salt concentration of 1 pound per gallon.

  Differentiate y

What is ∫3x2dx  and which is equal to ∫5x4dx and also Differentiate y = (1 - 4x + 7x5)30

  Find x from the following equation

Find X from the following equation

  What is the period of the current

The current I in ampers, flowing through a particular ac curcuit at time t seconds is I = 120sin (70πt -π/6). What is the period of the current?

  Sufficient conditions for inequalities

What are the necessary and sufficient conditions for inequalities to represent an area in the first quadrant?

  How much did veronicas family pay altogether

Veronica''s family ordered 2 pizzas that cost $13.75 each and 2 pitchers of soda that cost $3.95 each. The total cost included a sales tax of 5.5%. They left 20% of the total cost for a tip. How much did Veronica''s family pay altogether?

  Find the equation of the boundary line

Find the equation of the boundary line.

  Where tr(a) is the trace of a

For A, B ∈ Mn(F) and s ∈ F, show that: i) tr(A + B) = tr(A) + tr(B); ii) tr(sA) = s⋅tr(A); and iii) tr(AB) = tr(BA), where tr(A) is the trace of A.

  Graphing and solving systems of inequalities

Let's say you are a hospital dietician. A patient must have at least 165 milligrams and no more than 330 milligrams of cholesterol per day from a diet of eggs and meat.

  Questions regarding quadratic formula

A company's costs, in millions of dollars, are given by the equation, C = x2 - 3x - 27, where x is the number of items sold, in thousands. What are the costs when 1,000 items are sold? 1,500 items?

  Linear and quadratic trend lines

From 1997 through 2004, the value of US exports to Mexico was as shown below. Data are in billions of dollars. Fit a linear trend equation to the time series. Using this equation, determine the trend estimate for 2012.

  Find an equation of the line having the given slope

The table lists data regarding the average salaries of several professional athletes in the years 1991 and 2001.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd