Question

find an ordered triple that represents 6y +4z if y= (2,6,8) and z=( 7,-2,6)

Answer 1

6y+4z for y = 2, z = 7
6y+4z for y = 6, z = -2
6y+4z for y= 8, z =6

Answer 2

so i add it or what?

Answer 3

you substitute the values

Answer 4

so 2x7 idk

Answer 5

i think its (40,28,72) am i right?

Answer 6

@cutegirl

Do these calculations from @bloopman

6y+4z for y = 2, z = 7 --> 6*2 + 4*7 = ?


6y+4z for y = 6, z = -2


6y+4z for y= 8, z =6

Answer 7

thats what i did

Answer 8

@Directrix

Answer 9

Re-check the last one. @cutegirl

Answer 10

its right, what wrong with it @Directrix

Answer 11

I got 62. Let me check.

Answer 12

48 + 24 = 72 okay

Answer 13

thanks so much i got one more @Directrix