Jay received a $34 gift card for a local coffee shop. Every day he spends $2 for a cup of coffee. Write and equation that models the balance of his gift card, Y. as a function of time in day, x.

 Y=34-(2x)

Step-by-step explanation:

gift card balance would be $2 per number of days (2x) subtracted from original amount of $34...

Y=34-(2x)

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10