Answer:
sometimes
Step-by-step explanation:
the square root of 49 is 7, but the square root of two is 1.4142135623730951
First you have you to substitute x for -5
3(-5)+1 then multiply by -5
-15+1 then add 1
-14 <------ that's your answer
Answer:
20+2C
Step-by-step explanation:
sum means addition
if Craig's age is c than twice his age is 2xC, also expressed as 2C
20+2C
Answer:
Seriously!? -_-
Step-by-step explanation:
4+4= 8, I know you know.
Your answer would be, <span>No, it is not a valid inference because his classmates do not make up a random sample of the students in the school</span>