sdgray07120618 sdgray07120618

12-05-2021
Mathematics

contestada

evaluate the following expression for x=-2 -4x+8+2x+3

Respuesta :

Parisyee Parisyee

12-05-2021

Answer:

15

Step-by-step explanation:

x = 2

-4x+8+2x+3 = ?

-4 (-2) + 8 + 2 (-2) + 3 =

= 8 + 8 - 4 + 3

= 16 - 4 + 3

= 12 + 3

= 15

hopefully this helped you :)

Answer Link

Otras preguntas

what is the approximate longitude of the most easterly boundary of the united states

The nurse is assessing the apical and radial pulses of a postpartum client 3 hours after the birth of her second child. which clinical finding does the nurse ex

I need help on my homework. How do I graph y=-5

You are working on a team that is designing a new drug. For this drug to work, it must enter the cytoplasm of specific target cells. Which of the following wou

Jamar enters a clothing store and a security guard immediately notices him and follows his actions on a security monitor. jamar is aware of the security guard's

Triangle pqr has vertices P(4,-1), Q(-2,7), and R(9,9) find an equation of the median from r find an equation of the altitude from r are ur answers to a and b t

when full, the gas tank of a car holds 15 gallons. it now contains 12 gallons. what precent represents how full the tank is?

Jennifer just felt someone touch her shoulder. her _____ was stimulated.

What job did bank robber jesse james do in the civil war?

If an object is projected upward with an initial velocity of 129 ft per sec, its height h after t seconds is h = -16^2+123t. Find the height of the object after