1. you do 7×---=21 next you do not what the answer was to 7×---=21 times 3
2. go back to 1.( what you did to 1. )
3. go back to 1. ( what you did to 1.)
Answer:
A. (2,-0.5)
Step-by-step explanation:
A pair of coordinates is always (x,y) so
If you insert the numbers into the equation you get
10(-0.5) = 3(2) - 11
-5 = 6 - 11
-5 = -5
Therefore (2,-0.5) is the point that likes on the graph
original price of first typewriter = x
2970/x = 110/100
x = 2970 x 100/110 = 2700
Price of first typewriter = Rs 2700
Original price of second typewriter = y
2970/y = 90/100
y = 2970 x 100/90
y = 3300
Original price of second typewriter = 3300
profit from first typewriter = 2970 - 2700 = 270
Loss from second typewriter = 3300 - 2970= 330
270 less than 330
so he lost 330 - 270 = Rs 60 in whole transaction
Answer:
156.6
Step-by-step explanation:
Sorry for the messy handwriting.
Hope this helps!
Answer:
54 cm²
Step-by-step explanation:
To find the area, use the formula, A = lw
Plug in the length and width, and solve:
A = lw
A = 9(6)
A = 54
So, the area of the rectangle is 54 cm²
