Answer: a.
Step-by-step explanation:
46 is subtracted by n to get -21 so the equation is 46 - n = -21
Add n on both sides; 46 - n + n = -21 + n; 46 = -21 + n
Add 21 on both sides; 46 + 21 = -21 + n + 21; 67 = n
So n = 67
Answer:
38/ all u have to do is divide 2,318 and 61
Anyways cuh it’s -3x-10=32
-3x=42
-3
X=-14
Ty=9 though I’m not 100 percent sure
<em>100 people of all ages.</em> If they pick any number of people at the city park, that's considered a bias, because what if the typical city park goers are in their 20s-30s? what if they're made up of ONLY dog owners? these are irrelevant details that shadow away from the true, useful, unbiased results.
Secondly, if they choose a smaller amount of people, they'll get a smaller number of responses, which could lead their study astray.
