Answer:
I'd say that a is 6 2/3 units long
Step-by-step explanation:
Answer
x = 6
Step-by-step explanation:
Answer:
positive
Step-by-step explanation:
if x is positive then for all values 5x^3 which is always>-2x will be positive and therefore answer always positive
if x is negative then 5x^3 will always be positive and -2(X) will cancel the two minuses -- and will add therefore positive
Answer:
Step-by-step explanation:
An = -2+(n-1)3
An=-5+3n
Answer:
x needs to be smaller or equal to -3
Step-by-step explanation:
-3x7 = -21
you get there by dividing -21 by 7
example smaller number: -4x7 = -28