needhelpbadly
needhelpbadly
01-01-2017
Mathematics
contestada
Find the value of 7-2x when x=-3
Respuesta :
Porshia
Porshia
01-01-2017
Substitute in the -3
7-2(-3)
According to PEMDAS (parentheses, exponents, multiply, divide, add, subtract ) you must multiply, and then subtract.
7- (-6)
7 + 6= 13
Answer is 13
Answer Link
Serena88
Serena88
01-01-2017
This is the answer: 7-2x when X=3 is 13.
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
Help please this I'd for geometry
Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
What is bigger fraction, 5/6 or 6/7
Write an equation for a non-vertical line that contains the point ( 2,-4 )
2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?
Write an equation for a non-vertical line that contains the point ( 2,-4 )
What is the 54th element on the periodic table?
What is the Geocentric theory in your own words?
