Answer:
24
Step-by-step explanation:
84 divided by 7 equals 12.
12x2=24.
24 cups of coffe were sold.
given
3x + y = 9
Writing In slope intercept form , y = mx + c
y = -3x + 9
comparing the given equation with y = mx + c
slope (m) = - 3
y-intercept (c) = 9
Hope it will help :)
Greater than 1