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

Read each verbal expression Then assign a variable and distribute

Analyze how the stipulations of the treaty of versailles that ended world war i, along with the great depression of the 1930s, contributed to the outbreak of wo

What is the interquartile range of the data? 17, 18, 18, 20, 23, 25, 27, 27, 34, 38, 40, 46, 46, 62, 67

Compare and contrast the rise of franklin d. roosevelt in 1932 with the rise of adolf hitler in 1933.

if you work in an adolescent oncology youth cancer office will the doctor more likely see patients with Hodgkin lymphoma or neuroblastoma explain your answer

In a standard normal curve, what percentile corresponds to a z-score of 2.0?

Which of the following do scientists think will probably cause Earth's next ice age?

Solve all the solutions of sinsquarex - cossquarex = 0 in the interval 0,2pi

Need help asappp plzz helppp

the organ procurement and transplant network divides the united states into geographic regions