jeffrey744 jeffrey744
  • 03-12-2019
  • Mathematics
contestada

Simplify the expression: -7d+5(10d+-6)

Respuesta :

lesly2143 lesly2143
  • 03-12-2019

Answer:

-7d+50d+-30= 43d+-30

  1. Use distributive property when there is parentheses and a number infront.
  2. combine like terms. ONLY if they have the same variable.
  3. then just put them in an expression.
Answer Link

Otras preguntas

What happens once in a minute twice in a moment and never in a thousand years?
I need help!!! Please i need help.
list two limitations of natural selection
how can misinformation interfere with memory? How might the memory of an eyewitness be affected by testing if they receive misinformation?
A recipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. How many 1/4 cups is needed to measure out 2 2/4 cups of raisins?
Can someone check if I did this correct. It’s number 4 if you’re wondering.
An arc subtends a central angle measuring 7pi/4 radians What fraction of the circumference is this arc?
I am so confused can someone help !
Bring the fraction a/a-4 to a denominator of 16-a^2
Read the excerpt from "The Blackfeet Creation." How do readers know that this excerpt is from a myth? The excerpt describes an animal called a muskrat. The