Answer:
It's 4,570,000,000.
Step-by-step explanation:
The first guy had a typo right after the 7.
4,575,000,000
9 answer ok like floow on
b=8w
51.2545454545
x=√y+4 or x=−√y+4
Step 1: Add 4 to both sides.
x2−4+4=y+4
x2=y+4
Step 2: Take square root.
