Seudónimo Seudónimo
  • 10-03-2016
  • Mathematics
contestada

if y=3x-5 find the value of y when x=-1

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 10-03-2016
subsitute
remember that 3x=3 times x
y=3x-5
x=-1
y=3(-1)-5
y=-3-5
y=-8
Answer Link

Otras preguntas

Im really struggling can someone help me with this math step by step so i can understand.....:(
How would the tone change if the word hideous replaced the word raggedy? Beneatha would be showing anger instead of expressing her sadness about the plant. Ben
Prove: The segment joining the midpoints of two sides of a triangle is parallel to the third side.
Which statements are true about triangle QRS? Check all that apply. The side opposite ∠Q is RS. The side opposite ∠Q is RQ. The hypotenuse is QR. The side adjac
How did the States respond to the weaknesses of the Articles of Confederation
For a law to pass strict scrutiny: Question 9 options: A. It must be rationally related to a legitimate government interest. B. Must be substantially related to
how to get x alone ​
Which statement about transportation in Russia is not true
Which function has zeros at x = −2 and x = 5?
Select the correct answer. Which multimedia presentation element involves hand-drawn or computer-made art that appears to be in motion? A. animation B. video