As we know,

now, let's plug the given values to find a² + b²
Answer:
A
Step-by-step explanation:
Step-by-step explanation:
꧁§༺⚔A real friend is one who walks in when the rest of the world walks out.” ⚔༻§꧂
Answer:
9 days
Step-by-step explanation:
.5 times 400 is 200
200+100 is 300 per day
300 times 8 is 2400
That's not enough so one more day.
Mark me as brainliest if this helps!
Answer:
x > -3_2/3
Step-by-step explanation:
(3x+6)-2 < 10
Distribute
-6x-12 < 10
+12 +12
-6x < 22
-6x/-6 < 22/-6
When you divide by a negative number you flip the inequality
x > 22/-6
Simplify
x > -3_2/3