Answer:
4
x value increases by 2 in the time it takes y value to increase by 8
8/2 = 4
X=-14
do you want an explanation <span />
Answer:
A=600cm²
Step-by-step explanation:
Solution
There are 9 numbers less than 10. 1,2,3,4,5,6,7,8,9
And there are 2 multiples of 15. 15,30
There are 11 of the 40 cards that are either less than 10 or multiples of 15, so the answer is B
