dejina94 dejina94
  • 01-09-2021
  • Mathematics
contestada

5. If -5(-2x + 10) is equivalent to 10x + b, what
is the value of b?

Respuesta :

govdylan1
govdylan1 govdylan1
  • 01-09-2021

Answer:

b = - 50

Step-by-step explanation:

Using F.O.I.L (First Outer Inner Last)

-5 × - 2x = 10x

-5 × 10 = - 50

10x - 50

10x - 50 = 10x + b

10x - 10x - 50 = b

b = - 50

Answer Link

Otras preguntas

Which form of media allows the audience to share in and comment on the content immediatly
what transformed us politics in 1920s
describe the structure of graphene
help me with english please
if globotech has 20 million in Revenue today and grows by 10% a year for the next three years what is the revenue after the third year​
Stars that are composed of matter in which electrons have combined with portons are called
Help with this question plz I need the answer plz help me plz
quote from jack will in the wonders book​
A process in which plants take in light from the Sun to make their own food is called _____.
If 3kg of beans cost $1.50, how much does two kg cost?