6v+9f=54
- 9f - 9f
6v=54-9f
/6 /6
v=9-1.5f
v=9-1.5(4)
v=3
A.3
I believe ABC is 125 degrees.
Answer:
4.7
Step-by-step explanation:
The red I think is hinting to the x.
Answer: w =1 L=6
Step-by-step explanation:
What is Perimeter = 2 L + 2W
2L + 2B =14
L = 2W + 4
2(2W + 4) + 2W = 14
4W +8 +2W =14
6W=14-8
W=1
L=2W +4= 6
Answer:
The tree is 14 ft. tall.
Step-by-step explanation:
Height of the building/ Height of the tree = Shadow of building/ Shadow of tree
30/x = 75/35 Cross multiply
75x = (30)(35)
75x = 1050
x = 1050/75
x = 14