SummerAlexa SummerAlexa
  • 03-12-2020
  • Mathematics
contestada

Expand the following expression 3(9+2b-5) and evaluate for b=2

Respuesta :

2022110
2022110 2022110
  • 03-12-2020

Answer:

Step-by-step explanation:

Distribute

27 + 6b - 15

then combine like terms

12 + 6b.

then to evaluate

plug in 2 for b

12 + 6(2) = 24

Answer Link
TheyyLuvvJosh16
TheyyLuvvJosh16 TheyyLuvvJosh16
  • 03-12-2020

Answer:

Distribute

27 + 6b - 15  12 + 6b  13 19 12 + 6(2) = 24

Step-by-step explanation:

hope this helps

Answer Link

Otras preguntas

Can someone use the word delta in a sentence
Find Domain of the functionsquare root of (x-8)/x(x-9)
Which equation has the same y-intercept as y=4x-3?a. y-3=x              b. y=8x+3    c. 3-y=4x      d. y=-3+8xWhich of the following is the equation of the line
find an equivalent expression without parentheses -(50x-15y+15)=
How is it possible for Mercury to have frozen ice ?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Marika and Freddy sold 70 homes for Ron Realty. If Marika sold 2.5 times as many homes as Freddy, how many homes did each sell?
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Find Domain of the functionsquare root of (x-8)/x(x-9)
find an equivalent expression without parentheses -(50x-15y+15)=