njxwxzgxpf njxwxzgxpf
  • 04-04-2022
  • Mathematics
contestada

Evaluate 2-(-4) + (-g) where y= 7.

Respuesta :

gmany
gmany gmany
  • 04-04-2022

Answer:

-1

Step-by-step explanation:

2 - (-4) + (-y)

Substitute y = 7 to the expression:

2 - (-4) + (-7) = 2 + 4 - 7 = 6 - 7 = -1

Answer Link

Otras preguntas

solving equationswhat is the value of x 8x+9=5x+18
The Federalist Papers supported the passage of the U.S. Constitution. Name one of the writers.
We elect a U.S. Senator for how many years?
Who is the “Father of Our Country”?
The excitation of an electron on the surface of a photocell required 5.0 x 10 –27 J of energy. Calculate the wavelength of light that was needed to excite the e
True or False? The segments below could form a triangle. A________C is 9 C_____B is 4 B_______________A is 15
If the President can no longer serve, who becomes President?
Name two national U.S. holidays
Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2
Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver (2) gold (4) zinc