Seudónimo Seudónimo

23-02-2016
Mathematics

contestada

What is (9x + 5) - (6x - 8)?
What is (4x + 10) - (-3x + 5)?

Respuesta :

Аноним Аноним

23-02-2016

(9x+5) - (6x-8) = 9x+5 - 6x+8 = (9x-6x) + (5+8) = 3x+13

___

(4x+10) - (-3x+5) = 4x+10 + 3x-5 = (4x+3x) + (10-5) = 7x+5

Answer Link

bellaluna713 bellaluna713

23-02-2016

For the first on it is 3x-3 and the second is 1x+15 Hope this helps :)

Answer Link

Otras preguntas

help me please on this

What kinds of political reforms took place at the state level?

In microeconomics, price helps determine both quantity supplied and quantity demanded. Which other factors also help determine each?

What was the law approved by the 1898 Constitution that reduced the number of voters? A. a law that required a person to provide the place and date of his own b

mil doscientos doce - docientos catorce = _______________

hey test was passed by 90% of the class if 27 students passed the test how many students were in the class?

y=1/4+2 4y-x=60 whats the distance

Some plants release toxic chemicals that kill or harm nearby plants. What type of example is this? A. cooperation B. mutualism C. competition D. parasitism

Match the following terms and definitions. 1. tiny sacs within the lungs which increase the surface available for gas exchange atria 2. a digestive enzyme th

One week, the music store sold 2 trumpets, 3 clarinets, and 5 violins for $1240. the next week, they sold 3 trumpets, 1 clarinet, and 4 violins for $1027. the f