The simplest form of this sum is 670.
Answer:
-3 < z < 3
Step-by-step explanation:
×4
10 < 2z + 16 < 22. -16
-6 < 2z < 6. ÷2
-3 < z < 3
Answer:
40%
Step-by-step explanation:
ok so first find the og price:
100% - 20% = 80%
so 80% = 200
let the 100% be x:
x * 0.8 = 200
x= 250
100% = 250
(difference/ og price) * 100% = the percentage decrease/ increase
(250-150/250)* 100% = 40%
OR
((the final price/ og price) * 100%) - 100%
((150/250)*100%) - 100% = 40%
There was a 40% decrease from the og price to the final price of 150.
<span>The pattern for 12,24,72,288 is 12,24,72,288,1440,8640,60480 and so on.The explanation for this pattern is first 12 is multiplied by 2 which gives 24.Then 24 is multiplied by 3 which gives 72,72 multiplied by 4 which gives 288,288 multiplied by 5 which gives 1440 and it continued by multiplying the next number in the pattern.Eg by multiplying 2,3,4,5,6,7,8,9 etc...</span>
