srobinette0528 srobinette0528

02-11-2017
Mathematics

contestada

Draw algebra tile models to prove that 4+8x and 4(2x+1) are equivalent

Respuesta :

dannielle dannielle

14-11-2017

4*(2x+1)=(2x+1)+(2x+1)+(2x+1)+(2x+1)=
2x+2x+2x+2x+1+1+1+1=
=8x+4
I hope this is ok !

Answer Link

Otras preguntas

3. Use the rubric in the materials for help if needed to edit the passage. Review and edit the passage below. To show your answer, write the entire passage with

A camera has a listed price of $795.99 before tax. If the sales tax rate is 7.75%, find the total cost of the camera with sales tax included. Round your answer

i need help please hurry

If 258 cars pass through an intersection in six hours, how many cars pass through the intersection every two hours?

pls help, 50+ pointsss

you are driving on a slippery road, and have stopped at a intersection. when you pull away from the intersection, your vehicle starts to skid sideways. you shou

PLZ HELP ME WIHT THIS I NEED IT ASAP!!! ILL GIVE YOU BRAINLIST!!!

Question 10 Identify if the system of equations has one solution, no solution or Infinitely many solutions. 1/10x+y=3 y=-1/10x+3

A grocery store gives a 10$ gift card for every 25th customer and 20$ gift card for every 60th customer. Which customer will receive both gift cards

what is the correct way to eat a lobster will give brainest1 break with knife and eat2 bite until shell and eat3 break shell with cracker and eat