Answer: B
Step-by-step explanation:
Answer a is incorrect because only the seniors were questioned and answer c is incorrect because nothing was mentioned in the question about only testing males.
Your answer is B
Answer:
(x+8)-x
Step-by-step explanation:
if amy is 8 more than ben
we dont know ben, so he is x
you have to subtract ben from amy
so amy is 8 more than ben, you have to add 8 to ben, who is x
Answer:it is 14 hun.
Step-by-step explanation:
answer is D
Explamation:
given points are (7,9) and (12,11)
therefore the mid point is (9.5,10)
Hello
This question requires us to change the subject of a formula. This can be achieved by following the order of operations in reverse. First, isolate the terms with our variable of interest, x:
ax - bx = z - y
Then, we take x out as it is being multiplied to both a and b:
x(a - b) = z - y
Dividing (a - b) on both sides, we get:
x = (z - y) / (a - b)
Thus, the answer is A
