Questions & Answers for: MathRescue solving simple equations Computers & Internet

...the two equations: "6R-6R 4S --9S = 74 --30", which reduces to: "4S --9S=104". Note that 'R' has been eliminated from the equation, as requested. Solving for 'S' is left as an exercise for the

in math,in which quadrant will a point be located, its abscissa is negative and its ordinate is negative? Solve the two sided inequality and show the solution on real line 7 < 1-2x â?¤ 10

Last Fermat theorem Pierre de Fermat died in 1665. Today we think of Fermat as a number theorist, in fact as perhaps the most famous number theorist who ever lived. It is therefore surprising to find ...

I need assistance understanding this algebra equation and the steps to solve it. 7+(9-5x)=5(2-x) this is a simple algebraic equation in which we have to calculate the value of 'x' using simple ...

how do you solve for f (x) = x - 3 This is not an equation. It is a definition of f(x). You are just telling us what f(x) is.

find the y and x intercept of this equation 3x-6y=-21 To get the y-intercept of a line you set x=0. So 3(0)-6y=-21. Solve for y: y=(-21/-6)=7/2. For the x-intercept, set y=0 in the definition of the ...

4x - 2x + 1 = 5 + x - 7 Help! Do not understand how to solve this equation! Start by combining like terms on each side of the equation. Remember, when working with variables the real numbers ...

money is borrowed at 7% simple interest after one year $833.53 pays off the loan how much was originally borrowed? Let a be the amount borrowed. After one year @7% yearly interest rate, the borrower ...

city cabs charges a $1.25 pickup fee and $1.50 per mile traveled diegos fare for a crosstown cab ride is $11.75 how far did he travel in the cab? rounded to the nearest whole number Let x be the ...

math problem solve Administration has given our department $2,500.00 for the overtime needed to catch up on scanning. The average salary of the HIM clerical staff is $9.25. Calculate the number of ...