lat6505 lat6505
  • 12-11-2021
  • Mathematics
contestada

Evaluate the expression when x=−4/5 and y=1/3.

2x+6y

Respuesta :

meisbonjour
meisbonjour meisbonjour
  • 12-11-2021

Answer:

2

--

5

Step-by-step explanation:

Start by multiplying 2 and -4/5 as fractions

2 -4 -8

------ x ------ = -------

1 5 5

Then multiply 6 and 1/3 as fractions

6 1 6 2

------ x ------ = ------- = -----

1 3 3 1

Lastly,add the two results after converting 2/1 to 10/5 to use the Greatest Common Factor so you can add.

-8 10 2

------- + ------ = -------

5 5 5

Answer Link

Otras preguntas

How can you design a better world with less Nitrates?
What’s the most common behavior robles in pet rodents
What volume will 2.3 kg of nitrogen gas occupy at stp?
What are the differences between the blood system and the lymphatic system?
Following IPSAS 9 'Revenue from Exchange Transactions', which of the following criteria must be satisfied before revenue from the sale of goods should be recogn
A non-moving pickup or sedan with two people can weigh about: Options: A. 4,000 lbs B. 40,000 lbs C. 20,000 lbs D. 10,000 lbs
Find all extrema of y=¼x⁴+1/3x³-x² (absolute on [-1, 2])?
write a biography about rosa parks
What happens with multiple motor unit rotation regarding subthreshold stimulus, threshold stimulus, and maximal stimulus?a) Subthreshold stimulus increases moto
What journal entry should Kids Reads Inc. (KRI) make to record the transaction with Lindbold's Website Design (LWD) for website design services? A) Debit Websi