Luna0210 Luna0210
  • 16-02-2018
  • Mathematics
contestada

PLEASE HELP!!! Simplify the expression -2b-6+3b-2
a.b+4
b.5b-8
c.b-8
d.-b-8

PLEASE DONT GUESS

Respuesta :

Banabanana
Banabanana Banabanana
  • 16-02-2018
-2b-6+3b-2 = (3b-2b) - (6 + 2) = b-8
Answer Link
prosborough198p2ub41
prosborough198p2ub41 prosborough198p2ub41
  • 16-02-2018
Hello!

Here we need to just combine like terms for our given equation of -2b-6+3b-2

So rearranging for ease of seeing like terms. We get

-2b+3b-6-2 so that is equal to b-8. So your answer is c. Thank you! Hope this helps and any questions please just ask!!! Thanks again!
Answer Link

Otras preguntas

A toy store owner purchased 70 puppets for $1006. She sold them for $1412. How much profit did she make per puppet?
i don’t understand this question what so ever
what is the definition of Vedas
Kira swam 17 4/7 laps in the pool on Monday. On Wednesday, she increased her workout to 23 5/14 laps. Estimate the total number of laps Kira swam on Monday and
61:3 odds pays out how much if you bet $25. I think $1550
ngonjera kuhusu mwizi wa ng'ombe
In circle C, r = 32 units. What is the area of circle C?
Which inequality matches the graph?[tex] - 2x + 3y > 7[/tex][tex]2x - 3y < 7[/tex][tex] - 3x + 2y \geqslant 7[/tex][tex]3x - 2y \leqslant 7[/tex]​
Conversations with astronauts on the lunar surface were characterized by a kind of echo in which the earthbound person’s voice was so loud in the astronaut’s sp
How many moles are in 64 grams of methane, CH4? A. 4 B. 32 C. 64 D. 13