Answer:
6
Step-by-step explanation:
change up the formula so:
sqrt (10^2-8^2)= 6
Answer:
k>12
Step-by-step explanation:
distribute -3 into the parenthesis
-3k-21>-57
add 21 on both sides
-3k>-36
divide both sides by -3
k>12
HOPE THIS HELPS!!!
Answer:
(2(an))-2
Step-by-step explanation:
-5 = a/18
multiply by 18 on each side
-5 * 18 = a/18 * 18
-90 = a
Answer: a = -90