Put the first equation into the second
4x -3x = 3
x = 3
plug in 3
-3(3) = -9
y = -9
Perimeter is going to be figured by using 2L + 2W
2(60) +2W = 210
120 +2W = 210
-120 -120
2W = 90
divde by 2 on both sides
W = 45
Length of the shorter sides are 45 inches.
2. one angle of and one side are equal therefore bc and ce have to equal each other.
3.because angle a and angle d equal each other, angles acb and dce equal each other
4.opposite interior angles equal each other
5.triangles equal each other for all the reasons above
Answer:
0.5 qt
Step-by-step explanation:
Good luck
Answer:
8*24+6*28=360
Step-by-step explanation:
have a nice day :D
