Answer:
B. p+121 is ≤ 345
Step-by-step explanation:
Talula can't go over the amount of 345 because it would go over the limit therefore the less than or equal to sign is needed. It would be p PLUS 121 because it would be a number less than or equal to 345 and p is the variable that is has to be less than or equal to 345.
Answer:
Y - X = 1.5
Step-by-step explanation:
Y = 3
X = 1.5
The statement <span>The coefficient of x^k y^n-k in the expansion of (x+y)^n equals (n-k / k) is true. This will show the standard formula and the expansion of it. We all know that it can still be expanded based on the power or degree of the terms.</span>
Answer:
Step-by-step explanation:
x^2+y^2
=2^2+3^2
=4+9
=13
if the question is x*2 + y*2
=2*2 + 3*2
=4 + 6
=10
