One way is to use transformations, so if you did then move the absolute value equation 4 units to the right then reflect it over the x axis
anyway
the vertex is at (4,0)
the line to the left of (4,0) is y=x-4
the line on the right is y=-x+4
Length is 50cm
P=2(l + w)
L = P/2 - w = 200/2 - 50 = 50
Hope this helped
It would be $62.62 because basically you want to do 52.50 times 1.25 :) have a good day and ask questions ;)))
Answer:
1. y + 10 - 3/2y = -y/2 + 10
2. 2r+ 7r-r - 9 = 8r - 9
3. 7 + 4p-5+p+2q = 2 + 5p + 2q
Step-by-step explanation:
basically you can add terms that have the same variable
integers can be added together, Xs can be added, Zs, Ys, As, Bs, Cs, you get the point
1. y + 10 - 3/2y = -y/2 + 10
2. 2r+ 7r-r - 9 = 8r - 9
3. 7 + 4p-5+p+2q = 2 + 5p + 2q (do not add different variables p and q ) together
try 4-6 on your own to get this skill down, if you need help with those just let me know
Answer:
Step-by-step explanation:
exchange y for 1:
and solve (I used an online calculator - symbolab and mathaway are my favorites).
