Answer:
w=2r
r= w/2
r- w/2 = 0
w -2r= 0
Step-by-step explanation:
Let w be the number of weeks and r be the number of recipes learnt . So he will learn 2 recipes each week .Equating gives
w=2r
when w= 1
w= 2(1) = 2
For 1st week 2 recipes are learned
when w= 2
w= 2( 2) = 4
For 2nd week 4 recipes are learned.
or
when r= 2
r= w/2
r =2/2 = 1 one recipe is learned in half of the week
r- w/2 = 0
or
w -2r= 0
Given: The coordinate of R,S,T is (2,3), (4,4) and (5,0) respectively.
To find: Where we need to find the length of each side of the triangle RST
The slope of each side of the triangle RST.
and classify the triangle.
Solution:
Part A:
length of RS=
Length of ST=
Length of TR=
Part B:
Slope of RS=
Slope of ST=
Slope of TR=
Part C:
As all the side length of this triangle are unequal so this triangle is scalene.
y^2 / 6x^2 + 2x + z
I'm not that certain that this is it, but my best guess.
95 and 87 would be your answer because it seems that the trend is decreasing by 2
Hope this helps!