Answer:
x = The number of loafs he sells
Step-by-step explanation:
y = profit
-18 = supplies
the 3 in 3x = how much he sells a loaf for
x = number of loafs sold
Answer:
x > 2
Step-by-step explanation:
2(x+5) = 2x + 10 -> 2x + 10 < 4+5x
Subtract 4 from each side.
2x +6 < 5x
Subtract 2x from each side
6 < 3x
2<x
So, x must be > 2
Because X is opposite of the 38° angle and 35 is adjacent to the 38° angle, you would use tan. To set up the equation you would put X over 35 and set an equal to 38(tan). Then you would multiply both sides by 35 to cancel out the 35 on the bottom of the X. When you multiply 38(tan) by 35, you get X equals 27.
Answer:
a) 48.143 MB
b) Money Janice paid is $27.86
Step-by-step explanation:
given,
Janice bought 28 apps which used 1,348 MB
a) memory used by each app
each app is of equal memory
now, 28 apps use memory = 1348 MB
memory used by 1 app =
= 48.143 MB
b) half app are free and half apps are chargeable with $1.99 each
money he spend on app = $1.99 × 14
= $27.86
Money Janice paid is $27.86