ashleyvargas12 ashleyvargas12

20-09-2020
Mathematics

contestada

If x = 3y and y = 9, what is the value of 3x – 2?

Respuesta :

GingaGinga GingaGinga

20-09-2020

Answer: 79

Step-by-step explanation: Lets first deal with the X. The equation would be 3 X 3 X 9. This answer is 81. Next we have 81 - 2. Therefore, our answer is 79. Do multiplacation first as M is before S in peMdaS.

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

20-09-2020

Answer:

79

Step-by-step explanation:

x = 3y and y = 9

This means x = 3*9 = 27

3x -2

3 * 27 -2

81 -2

79

Answer Link

Otras preguntas

What is the smallest two-digit prime number?

What is the value of x in the equation below 1/3 (12x - 24) equals 16 2 6 8 10

Please help me out please

What would you call 2-1-1 for? A. product safety information B. help after a home break in C. help after a domestic violence incident D. domestic violence couns

when cell's DNA duplicate?

What has been the main cause of climate change over the past 100 years? How do we know humans are causing the climate to change, rather than natural causes?

What is the volume of a rectangular pyramid with a 10" base and an 8" base and a 12" height?

(-m^2+6)+(-4m^2+7m+2)

Who developed python?

Which of these is a disadvantage of open-source software?A. Open-source software cannot be modified.B. Open-source software does not support redistribution.C. O