Answer:
y = 6x-13
Step-by-step explanation:
Given: y+1=6(x-2)
Distribute 6: y +1 = 6x -12
Isolate y: y = 6x -13 (subtracted 1 from both sides)
This is now in the form y = mx +b
Hope this helps!
Answer: 
Step-by-step explanation:
Given
Mark up price is 25% higher than cost price
The shopkeeper gives a discount of 10%
Suppose the cost price is 
Mark up price is 
Selling price is
It is given Rs150
Marked up price is 
2m + 6 = 2(2m + 3) -2m
2m + 6 = 4m - 2m + 6
2m + 6 = 2m + 6
True.
Given probabilities P(A) AND P(B) are independent, the probability that both events to occur is given by:
P(A)∩P(B)
thus from the example, independent events will be:
P(blue)=70%, P(green)=30%, P(blue and green)=21%
Because:
P(blue)∩P(green)=0.7×0.3=0.21=21%
Answer:
Step-by-step explanation:
Notice that buy construction of a parallelogram,the angles 
and 
must equal each other. Then, based on the info given, we can write the following equation:
Then, angle =
which is also equal to angle B
and since the addition of all internal angles of the parallelogram must equal 
, then:
and therefore, since 
and 
must be equal, then:
