Answer:
15
Step-by-step explanation:
Joyce reserved number 1 for herself
Of all the possible combinations,
1 and 15 is a perfect match for a perfect square
So,Joyce dinner partner was number 15.
Answer:
88
Step-by-step explanation:
Answer: -26.60
Step-by-step explanation:
Heres -30 degrees as faherenheit
I hope this helps you
3.t^2.square root of 7
Answer:

2y^3 / x^2 - y^2
hope this helps and is right. p.s i really need brainliest :)
if my answer is wrong then I am incredibly sorry!