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

Helen Keller is a powerful model for others because _____. she learned to speak incredibly well even though she could not even hear the sound of her own voice s
(15 points) make a table and graph the function y = x + 3
This week laptops are 25% off. If a laptop cost $340 what is it's sale price?
Occurs when members of the marketing channel collude to control the prices passed on to consumers.
Pluto was originally classified as a planet, but new criteria for the definition of a planet were adopted, and pluto failed to meet one of them. which one
calcule senx, sabendo que cosx= -√3/3 e π
In Jana's closet she has 5 pairs of black shoes and 11 pairs of leather shoes. Two of her pairs of shoes are both black and leather. Determine the total number
what is the highest kinetic energy between a car, bicycle, bus ,or a motorcycle?
Why are muslims convicted as terrorist
Question 5 options: Solve for y in terms of x: 12x−13=3y+b