gracemartin02 gracemartin02
  • 17-01-2017
  • Mathematics
contestada

simplify 4(x+2)-3(7+y)

Respuesta :

gmany
gmany gmany
  • 03-01-2019

Use distributive property a(b + c) = ab + ac

4(x + 2) - 3(7 + y) = (4)(x) + (4)(2) + (-3)(7) + (-3)(y)

= 4x + 8 - 21 - 3y = 4x - 3y - 13

Answer Link

Otras preguntas

How far has he ridden
Which ordered pair is a solution to y = 4.5x + 20?
7 17/20 as an improper fraction
What is a sextant and how is it used?
Define discretionary authority and give two exampels of how
Which area of the world has experienced the greatest population growth over the past 10 years?
The path of a rotating lawnmower blade has a diameter of 24 inches and a circumference of about 75 inches. On a smaller model of the lawnmower, the blade has a
What reforms did Jan Hus call for
Factor the polynomial.
Complete the sentence below by selecting a word with a positive connotation from the drop-down menu. Gabe liked to eat lunch with his employees, especially when