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

Which additional word in the poem should be capitalized? Coyote In the night, it prowls alone hidden from view, Stalking prey. Before dawn, Coyote howls.
When 40 is added to the number of miles Karen ran last week, the result is the same as adding 10 to 4 times the number of miles she ran last week. How many mile
Kevin will take 4 math tests this term. All of the tests are worth the same number of points. After taking the first 3 tests, his mean test score is 88 points.
what is the percent change from 70 to 56?
In which system of government would states function independently of each other?
How do you write fifty-seven thousand,eighteen. In standard form
Do you think then solid can undergo convection
Which theater is considered Shakespeare's theater? A. The Swan B. The Globe C. The Rose D. The Stage
what is the geometric mean between 6 and 20?
is a centimeter one tenth or one hundredth or a meter