Answer:
x=-4
Step-by-step explanation:
-2x+18-1x+4=34
step 1 combine like terms
-2x+-1x=-3x
18+4=22
-3x+22=34
step 2 subtract each side by 22
-3x=12
step 3 divide each side by -3
x=-4
hope this helps (:
Well, you would find the perimeter adding up all of the sides. Would you please tell us what each of the sides are, or what sides are what? :)
6 4/5 + 6 4/5 + 2 2/3 + 2 2/3 = 18 14/15
Answer:
the length of the shadow is 45 feet long
Step-by-step explanation: