maribelyanez878 maribelyanez878
  • 04-05-2022
  • Mathematics
contestada

If y varies directly with x and y = 87 when x = 3, find y when x = 5. Write and solve a direct variation equation to find the answer

Respuesta :

oguadinmafavour
oguadinmafavour oguadinmafavour
  • 05-05-2022

Answer:

145

Step-by-step explanation:

y=kx

87=3k

k= 87/3

k= 29

y=29×5

y= 145

Answer Link

Otras preguntas

What changes were made in Utah during World War 1?
briefly describe Theodore Geisel's career in advertising
What is .5v^1/3 Can u please help? Ian super lost!!!!!!
PLEASE CHECK MY ANSWERS (PART 2)
If a 21 ounce box of cereal costa $2.94,what is the unit price.
find the slope of the line that contains (1,6) and (10, -9).
Brody added a fraction to 5/6 to get 31/30. Use the equation a/b + c/d = (ad +bc)/ bd to find the fraction he added
solve the equation for C f=9/5c+32
Which expressions, when evaluated with x = –9, are negative in value? Choose all answers that are correct. A. –2x – 8 B. –26 – 2x C. 35 + 3x D. –3x
_ is 8% of 200, please help and show work, thanks