It might be:
y=2x+6+2x-8 (times out the brackets)
y=4x-2
y intercept=-2
Each roll costs $9 and each bow costs $1
3(9) + 5(1)= 32
1(9) + 2(1) = 11
Two triangles are said to be congruent when the have the same sides and the same angles. When a figure is dilated by a value, the size of that figure changes.
Therefore, when Triangle MNO is reflected across the y-axis and then dilated by a scale factor of 1.8 to form triangle MꞌꞌNꞌꞌOꞌꞌ, the two triangles are similar but not congruent.
5(-11)+4(3)^2 = -19
The answer is -19
Ratio from rings to bracelets: 5:7
Let m=shaded square and y= clear square
mmmmmyyyyyyy
