nardi42 nardi42
  • 02-11-2020
  • Mathematics
contestada


What is the value of the expression 5y2 + 4x when x = 2.5 and y = 3?

Respuesta :

900310470
900310470 900310470
  • 02-11-2020

Answer:

The answer is 40

Step-by-step explanation:

5*3=15

15*2=30

4*2.5=10

So 30+10=40

Hope this helps!!

Answer Link

Otras preguntas

Which statements describe China's early civilization? Choose all answers that are correct. A. Chinese civilization started near two major rivers. B. Millet an
the sedimentary rock formed when water deposits tiny particles of clay in very thin, flat layers is called what?
Which expression is equal to 54? A) 4+5(3+7) B) (4+7)+11 C) 5(4+10) or D 5(12-6)
Write the equation in standard form where A, B, and C are integers whose greatest common factor is 1. y = 7x + 15
vicki puts 10 books on a shelf. the 10 books take up 28 cm.what is the mean average thickness of her books? show your working
the sedimentary rock formed when water deposits tiny particles of clay in very thin, flat layers is called what?
When 40% of the girls left the school assembly, the ratio of the number of boys to girls became 3 to 4. If there were w girls when the assembly started, what wa
This famous hotel magnate was born December 25, 1887?
why did Australia leave the British empire?
A satellite circles the moon at a distance above its surface equal to 2 times the radius of the moon. The acceleration due to gravity of the satellite, as compa