skylar39
skylar39
30-05-2017
Mathematics
contestada
what is the value of -2x+7 when x=4
Respuesta :
Аноним
Аноним
30-05-2017
Using the order of operations (PEMDAS), solve
-2 · -4 + 7 = ?
8 + 7 = ?
15
The answer is
15
Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
why did Quakers settle in Pennsylvania?
Fossils in Precambrian rocks are rare, while there are many fossils in rocks from the Phanerozoic eon. What does this evidence suggest? A. There was a major cha
Sara's savings account balance changed by $34 one week by -$67 the next week.which amount represents the greatest change?
What is the scientific notation for 216,000
twelve eggs cost $2.09.how much would 18 eggs cost?
Sara's savings account balance changed by $34 one week by -$67 the next week.which amount represents the greatest change?
A farmer has chickens and cows. You ask the farmer how many chickens he has, and how many cows he has. The farmer has 28 healthy animals, and they have total o
The camera at the game showed Doug's _______ face on the big screen for everyone to see. Which of the following words can be added in the blank to make the abov
Describe the process that ice on Mount Everest goes through when being heated from 10o Fahrenheit to 305o Kelvin
In which essential aspect of geography would you learn about the creation of mountains?
