So the sum of 17 and a number x means to add them on one side of the equals sign. The other side would be your 20.
17 + x = 20
i think the answer is b
if y=x^2
all you have to do is plug in the numbers like for y it would be
4=x^2 it would be -2 and 2
Answer: 10
Step-by-step explanation:
25 + 20= 45
45 + ? = 6:00
A= 15
