Answer: 18
Step-by-step explanation:
Square root of 81 is 9 because 9*9=81 then 9*2=18
Answer:
8 chocolate bars
Step-by-step explanation:
56 / 7 = 8
( / = divide)
0= x^2-7x+10
Factor
(x-5)(x-2)=0
Check
-5-2=-7, -5*-2=10
Use ZPP
x-5=0
x=5
x-2=0
x=2
Final answer: x=2, x=5
Answer: you r not showing the info I need to complete this
Step-by-step explanation: please put more info so I can help :)
