loisfriedman2419 loisfriedman2419
  • 03-02-2021
  • Mathematics
contestada

Which expression is equivilent to 1.2y+4.5-3.4y-6.3 A) 5.5y - 10.2 B) 4.6 - 1.8 C) -2.2y + 11.1 D) - 2.2y - 1.8

Respuesta :

onyebuchinnaji
onyebuchinnaji onyebuchinnaji
  • 04-02-2021

Answer:

D) - 2.2y - 1.8

Step-by-step explanation:

Given expression;

1.2y + 4.5 - 3.4y - 6.3

simplify the expression by collecting like terms

= (1.2y - 3.4y) + (4.5 - 6.3)

= -2.2y - 1.8

Therefore, the correct option is D.

D) - 2.2y - 1.8

Answer Link

Otras preguntas

Why can't I get a new phone
Reread line 167-182. What is ironic about this discovery? In the pardoners tale
Factor completely 49x^2 - 81(7x+9)^2(7x-9)^2(7x+9)(7x-9)7x-9​
calculate the wavelength of light associated with the transition from n=1 to n=3 in the hydrogen atom?
Explain how gas exchange takes place in the alveoli of the lungs?​
How is absorption speeded up? Is it something to do with villi?
Which region had small farms that provided just enough food for the family? A) New England Colonies B) Middle Colonies C) Southern Colonies D)
How many mRNA codons would be required to specify 4 amino acids
James is in the market to buy a new scooter. The scooter he wanted to buy was originally $350, but was on sale in the store for $273. What was the discount
7. Frieda and three of her friends decide to gocanoeing. They each rent a life preserver for$12.75. They split the cost of the canoe. If eachperson pays $23.75,