38373554
38373554
04-02-2020
Mathematics
contestada
simplify the expression -2+6.45z-6+(-3.25z)
Respuesta :
pretty97
pretty97
04-02-2020
Answer:
-8 + 3.2z
Step-by-step explanation:
when there is a "+" in front of an expression in parentheses, the expression remains the same
-2 + 6.45z - 6 - 3.25z
calculate the difference
-8 + 6.45z - 3.25z
collect like terms
-8 + 3.2z
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
The investiture struggle in the Holy Roman Empire __________. a. led to the calling of the crusades b. weakened the power of its emperors c. unified the empire
The organization Reporters Without Borders monitors which of the following around the globe? satellite surveillance search engine optimization press freedom aff
what's the xyz affair
1. Which of these processes is responsible for generating the most ATP within cellular respiration? A. The electron transport chain B. The breakdown of glucose
There are 7 numbers in the set of data. the mean and median are 7. the mode is 4 and occurs 3 times. find the numbers? explain
What body of water does the Nile river empty into
A trapezoid has an area of 24 square meters. The lengths of the bases of the trapezoid are 5 meters and 7 meters. What is the height of the trapezoid? 4 meters
A unicameral state legislature is one that a. is one-chambered. c. is run by the speaker of the house. b. has two houses. d. is headed by the governor.
when a measurement in inches is converted to centimeters, will the number of centimeters be greater or less than the number of inches? Explain
In miles, what is the approximate distance between the southern tip of South America and the southern tip of Africa?
