storm96
storm96
23-01-2016
Mathematics
contestada
3x-2x(4y+5y-3) find the algebraic sum
Respuesta :
Exvited
Exvited
24-01-2016
[tex]3x-2x(4y+5y-3) \\ \\ 3x - 2x(9y - 3) \ / \ simplify \\ \\ 3x - 18xy + 6x \ / \ expand \\ \\ (3x + 6x) - 18xy \ / \ collect \ like \ terms \\ \\ 9x - 18xy \ / \ simplify \\ \\ Answer: \fbox {9x - 18xy} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
Brenda is taking a 160-mile trip by car. If she drives for 2 hours with an average speed of 60 miles per hour, how many miles will she still need to drive to co
Janet bought a pair of sandals for $120.00. She needs to pay the 7% sales tax. How much will Janet pay in sales tax? A. $9.00 B. $8.40 C. $10.00 D. $11 00
The graph shows the functions f(x), p(x), and g(x): Graph of function g of x is y is equal to 1 plus the quantity 1.5 raised to the power of x. The straight li
Help please !!!!!!!!!!!!!!
Math please help quickly! will mark brainliest
How does the U.S. Constitution ensure that the president does not act outside the rule of law?
Which one of the "Big 3" macronutrients is the most calorically dense at 9 calories per gram? A) Protein B) Carbohydrates C) Fat
The brain and spinal cord are part of what system? 1.) respiratory system 2.) Central nervous system 3.) all of the answer choices are correct 4.) peripheral ne
Adam plans to invest $1500 today in a mutual fund. if he earns 12 percent interest compounded monthly, to what amount will his investment grow in 20 years? use
Cecilia gets paid semimonthly. Her semimonthly salary is $1,925.43. Her annual salary is $ __________ to the nearest cent. (Enter only the number.)
