solution:
gain on each pen = 2
and loss on each pencil= 1
gain on 50 pens = 50 x 2 = 100
let the number of pencils she sells be x.
amount of money lost on x pencils = x
net loss = 15rs
x -100 = 15
x = 100+15
x = 115
so, total number of pencils = 115
Answer:
∠KMN = 66°
Step-by-step explanation:
In ΔKMN,
∠MKN + ∠KNM + ∠KMN = 180 {Angle sum property of triangle}
39 + 75 + ∠KMN = 180
114 + ∠KMN = 180
∠KMN = 180 - 114
∠KMN = 66°
Answer:1 0.05806644 2 64.3818067 m2 3 10.8696557 m2 4 80.2682266 m2 0.13935456 m2 and 15.7935168 m2
Step-by-step explanation:
I believe the correct response would be B. Coincident, as they both co incide or run into each other at a point which is the solution to this system of equations. It can't be A, because the lines of the graph although are consistent in nature they are not independent from one another, I would assume separate from each other, they do intersect. The graph of the lines are also consistent in the shape and nature so they are not D. Inconsistent.
Answer:
Step-by-step explanation:
x^2+3y/xy
4^2+3*2/4*2
16+6/8
22/8
