Answer:
The Answer is a(x)+3x-10
Step-by-step explanation:
6x + 4x + 10 = 180
10x = 170
x = 17
mCA = 4(17) + 10 = 68 + 10 = 78
Answer:
mCA = 78°
Answer:
x = 16
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
When your question refers to a graph, it is a good idea to supply the graph.
The solutions are the x-values of the points where the graphs intersect,
.. -1
.. 1
change 20 in to ft
20/12 = 1 2/3 ft
4 ft x ft
------- = ---------------
5 /3 ft shadow 120 ft
using cross products
4 * 120 = 5/3 x
480 = 5/3 x
multiply each side by 3/5
480 * 3/5 = x
288 ft