The sum its +2
2+2=4
4+2=6
6+2=8
8+2=10
And so on the numbers just keep sum for 2
2(4x - 7) -1 = 11
8x - 14 -1 = 11
8x - 15 = 11
+ 15 + 15
8x = 26
/8 /8
x = 3. 25 ------> Rounded: 3.30
Gradient:3
Y intercept:(0,2)
Answer:
24
Step-by-step explanation:
84 divided by 7 equals 12.
12x2=24.
24 cups of coffe were sold.
