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 ( 48+ )
Otras preguntas
need help with my homework plz
How can the baker achieve a thin crispy crust in lean doughs? Select one: a. high hydration b. low hydration c. low oven temperature d. steam during the first 1
show that the difference between the 7th square number and the 4th square number is a multiple of 3
As an estimation we are told £3 is €4. Convert £24 to euros.
Mark the letter A, B, C, or D to indicate the correct answer for each of the following questions: Hoa ____ feed the cats because her mother has done it already.
What is the equation of the line that passes through the point (-4, 4) and has a slope of2?
Help please edge algebra 2
How are ethics different from laws? How are they the same?
what is the solution of 3b² = 27c² + 9 = 9
absulute maximum definition
