hdhdheheksns
hdhdheheksns
03-02-2017
Mathematics
contestada
Simplify the equation -3(5-7x)
Respuesta :
amayacbeau
amayacbeau
03-02-2017
The answer is 21x - 15.
To solve, distribute the -3 to the numbers in the parentheses.
-3 (5 - 7x)
-15 + 21x (Multiplying two negatives makes a positive)
21x - 15 (Commutative Property allows you to switch the numbers around)
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Which of the following is an example of an animal using pheromones?
15 men produce 500 watches in 15 working days. How long would it take 45 men to produce 500 watches?
Can someone solve number 1 only
Imagine you are living in the Medieval Period in the Rajput Society. What changes you would like to bring to your society?
Elements that are shiny and are good conductors of electricity are: a. Non-metals b Metals c. Halogens d. Compounds
Review the spelling pattern in these words: eccentric | exaggerate | recommend Which word best fits this spelling pattern? A) knee B) succeed C) write D) psycho
O.A. (Opinionated Answer): What is your take on dimensions and altered realities. Where do you think youd find them? do you believe in them? and how would time
PLEASE HELP ME! BRAINLEST IF CORRECT
Which of the following factors has the greatest effect on blood pressure? blood volume blood pH blood oxygen levels blood glucose levels
What is (j^-13)(j^4)(j^6) simplified? PLS HELP
