issajayy84 issajayy84
  • 02-03-2020
  • Mathematics
contestada

if y=5x-7, determine the value of y when x=-3

Respuesta :

mhampton100
mhampton100 mhampton100
  • 02-03-2020

Answer:-22

Step-by-step explanation:

5 times -3 equals -15, and the combine it with -7 to get -22

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 02-03-2020

Answer:

y = -22

Step-by-step explanation:

y=5x-7

Let x=-3 and substitute it into the equation

y = 5(-3) -7

Multiply

y = -15-7

y = -22

Answer Link

Otras preguntas

Julie sells 80 packets of tea. She makes a profit of $5 on each packet of green tea, and $2 on each packet of black tea. Let g represent the the number of packe
Can i get help on 1=1/4(2x+8)
(2x+5)^2=4x^2+kx+25 solve for k
2y + 8y - 20 = 5 (y -2) simplify
Please help these are my last questions! :)
Select the observations that might indicate a chemical change has occurred. Group of answer choices Formation of a substance in a different state Breaking or me
Which of the following best describes the algebraic expression 5(x + 2) - 3 ? A. Five times a number plus two minus three. B. Three less than five times a numbe
Recall the idea you brainstormed earlier in the lesson. Reevaluate the idea. Why is the idea appropriate for this essay? Check all the boxes that you agree with
I need help with number 3, 4, 5, and 6. Please help me!
what is the date when Brainley was accessed??​