c or d for sure hope this helps
Answer:
24x+18y = 1
Step-by-step explanation:
any linear equation with 2 variables will have a virtually infinite amount of solutions
Hope this helps :)
9^2 - 4^2 = (9 + 4)(9 - 4)
So the polynomial identity used here is
1.First multiply 4(2y) and 4(6) which gives you (8y-24).
2.Then write out the whole problem: (15y-8y-24).
3.Subtract 15y-8y first since they have equal terms. That will give you 7y.
4.Now you have (7y-24).
Hoped this helps!!:-)))
The answer is B.
The mean is the average so, in this case, the average age of the voters. To get the average the person must take 100 random people who voted, as taking any others will not give them the average age.
