9514 1404 393
Answer:
72 +13n = 163
7 nights
Step-by-step explanation:
At 13 pages per night, Mario will read 13n pages in n nights. That plus the pages already read will total 163:
equation: 13n +72 = 163
__
To solve this, we can subtract 72, then divide by the coefficient of n.
13n = 91 . . . . . . subtract 72 from both sides
n = 7 . . . . . . . . divide both sides by n
Mario read 7 nights.
Answer:$27
Step-by-step explanation:
cost price(cp)=$36
Percentage off=25
sale price=sp
Percentage off=(cp-sp)/cp x 100
25=(36-sp)/36 x 100
Cross multiplying we get
25x36=100(36-sp)
900=100(36-sp)
Divide both sides by 100 we get
900/100=100(36-sp)/100
9=36-sp
Collect like terms
sp=36-9
sp=27
Answer:
10 yard
Step-by-step explanation:
here... imagine...
flag pole. is perpendicular to the ground and is 8 yards high...
so ...
we can form right angled triangle having hypotenuse .. which is rope...
so by pythagoras theorem...
h =
so... it would be...
i.e.. 10
Answer:
Step-by-step explanation:
Alright, lets get started.
Principal amount Joshua borrowed, P = $ 25000
rate of interest, r = 1.5 %
time, t = 2 years
simple interest =
simple interest =
Means $ 750 will be the interest of Joshua's loan.
So, Joshua needs to repay the SBA =
Hence, Joshua will repay $ 25750 to SBA after two years. : Answer
Hope it will help :)
Take the full amount of her pay and multiply it by .0007 equaling 3.8ish percent