giannamm2006
giannamm2006 giannamm2006
  • 02-11-2018
  • Mathematics
contestada

3x+4y÷2 for x= 7 and y=10

Respuesta :

xxxsanyeo
xxxsanyeo xxxsanyeo
  • 02-11-2018

Answer:

41

Step-by-step explanation:

3x+4y÷2 for x= 7 and y=10

Substitute the variables with the numbers.

3(7) + 4(10) ÷ 2

3 x 7 = 21

4 x 10 = 40

21 + 40 ÷ 2

Use PEMDAS to complete

40 ÷ 2 = 20

20 + 21 = 41

Answer is 41


Mark Brainliest please!

Have a good day!

Answer Link

Otras preguntas

How did Shah Abbas strengthen the Safavid empire and leave a lasting legacy in Persia?
Ratio/ProportionCould someone please help me answer this Maths question.Please show step to step guide to how you got your answers.☺
HELP PLEASE!!! Write the chemical equation and balance it!!! Aluminum phosphate and nickel (II) sulfide react to form aluminum sulfide and nickel (II) phosphate
The Tigris Euphrates rivers supported an ancient hearth of civilization,Mesopotamia. Explain why Mesopotamia became a great place for a civilization to grow. Wh
The media are to blame for the perpetuation of violence in our society a. True b. False
Which word set completes the following analogy? sniffle : sob :: target : mark speak : communicate whisper : shout address : label
What is the missing step in this proof? (I'll add screenshots when I figure out how)
What was the result of Spain closing New Orleans to Americans in 1802
ASAP Explain the reasons for why the United States went to war with Spain in 1898.
2.The altiplano lies in the midst of which geographic feature?