Consider the figure: Determine x
1 answer:
Answer:
x=25
Step-by-step explanation:
DEF=180, Therefore GED+GEH+HEF=180
x+30+x+40+2x+10=180
Combine like terms:
4x+80=180
subtract 80 by both sides:
4x=100
divide by 4 on both sides
x=25
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Answer:
a nd c
Step-by-step explanation:
Answer:
we need 2 equations to solve by elimination
M = -1/2
B = 1
Equation shown is y = mx + b
Cos x=5/12. Solve for x which is 65.37 degrees.
It is B!!! If you take 3 3/4 times the # of sides which in this case is 4 equals 15 in the end.
