lopez19 lopez19

02-12-2016
Mathematics

contestada

evaluate the expression, using the given value of the variable z÷3-5z+4 (z-2) when z=12

Respuesta :

apologiabiology apologiabiology

02-12-2016

12/3-5(12)+4(12-2)
pemdass
12-2=10

12/3-5(12)+4(10)
divide or multiply
12/3=4
5(12)=60
4(10)=40

we now have
4-60+40
add
-16

Answer Link

Otras preguntas

Ship routes that were called the Triangular Trade were three legged journeys that traveled between different countries. True or False?

Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1550. Wha

Which of the following elements has properties similar to N? B O P Si

equivalent ratio for 12/17

URGENT!!!! The sum of two numbers is 44 and the difference is 4 . What are the numbers?

How were slaves transported to the New World from Africa? What were conditions like on the Middle Passage? How is loose packing different from tight packing? Wh

What is assertive behavior? a. trying to impose your point of view on others forcefully b. trying to manipulate others forcefully c. making a point in a negativ

What factors made Chinese culture stable and prosperous?

What does Senator Kaine argue is Congress's proper role in the war against ISIS?

can someone please help, I can't get this right