Seudónimo Seudónimo
  • 02-11-2016
  • Mathematics
contestada

What is the simplified form of the expression?
20y - 2(3y - 10)
A. 14y - 20
B. 14y + 20
C. 26y - 20
D. 26y + 20

Respuesta :

QueenLoser
QueenLoser QueenLoser
  • 02-11-2016
20y-2(3y)-2(-10)

20y-6y+20

combine like terms

14y+20
So B
Answer Link

Otras preguntas

Which is the most common nutrient deficiency in the world? a. iron b. zinc c. copper d. calcium
Whites accused Chinese workers on the West Coast of A. taking white jobs. B. claiming the best land. C. destroying Oriental schools. D. attacking railroad pr
what is the medicine for epilepsy?
PLEASEEEE HELLLPP: A team mom ordered 100 pizzas for $1255. Cheese pizzas cost $11.50 each and pepperoni pizzas cost $13.00 each. Identify and define your var
What are some facts about webmasters?
2. A cube is made up of six congruent square faces. Find the length of the inner diagonal of the cube. Note that is the hypotenuse of right triangle ADH. (R
An auditorium has 644 seats. Each row has 23 seats. How many rows are in the auditorium?
What is the power output of an electric motor that lifts a 2.0-kilogram block 15 meters vertically in 6.0 seconds? (1) 5.0 J (3) 49 J (2) 5.0 W (4) 49 W
The current in a wire is 4.0 amperes. The time required for 2.5 × 10^19 electrons to pass a certain point in the wire is (1) 1.0 s (3) 0.50 s (2) 0.25 s (4) 4.0
Caitlin has a movie rental card worth $175. After she rents the first movie, the card’s value is $172.25. After she rents the second movie, its value is $169.50