Bianca23
Bianca23
03-01-2016
Mathematics
contestada
Simplify this expression 7b + 4 (-b + 3)
Respuesta :
Billymkhoi
Billymkhoi
03-01-2016
7b + 4 (-b +3)
= 7b +4*(-b)+ 4*3
= 7b -4b+ 12
= 3b + 12
The final answer is
3b+12
.
Hope this helps~
Answer Link
DarkBlue
DarkBlue
03-01-2016
7b+4(-b+3)=7b-4b+12=3b+12=3(b+4)
Have a nice day!! ^^
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
Read the passage. O, Jenny, dinna toss your head, An’ set your beauties a’ abread! Ye little ken what cursèd speed The blastie’s makin’! Thae winks and finger-e
What is produced by meiosis? A. All types of cells B. Reproductive cells C. Skin cells D. Hair cells
what best decimal is equivalent to 14/25 a. 0.56 (repeating) b. 14.25 (repeating) c. 0.56 d. 14.25
Which of the following comparisons can be made between the development of the personal computer and GPS? (A) Both the personal computer and GPS were created by
What does proportional relationship mean?
Two integers are some at random integers one through 15. Find the probability that both the numbers are even if they are not replaced
Which of the following items is not considered a personal risk factor for ergonomic hazards? A. Body size
Name the type of simple machine: A ramp on the back of a moving van. A) Pully B) Fulcrum C) Inclined plane D) Lever
helppppp in 15 and 16 and 17 and 18
What does the lysosome do in an animal cell?
