Answer:
345
Step-by-step explanation:
Answer:
26
Step-by-step explanation:
21<x-5
move -5 to other side
21+5<x, 26<x
so answer is 26
Step-by-step explanation:
Put the numbers as the value is given
So,
(6+5)= 11 Answer
Answer:
(y + 7i)(y - 7i)
Step-by-step explanation:
It cannot be factored using real numbers, but consider
7i × - 7i
= -49i² and i² = - 1
= 49
The factoring as a difference of squares to obtain
y² + 49 = (y + 7i)(y - 7i)
To find volume you use V=πr2h
V=3.14x1.75x2x8
answer: 76.97
