Answer:
Step-by-step explanation:
We know a triangle adds up to 180 so:
75+36+ ? = 180
111+ ? =180
? = 69
To find out x, we know that a straight line adds up to 180 so again:
x +69 = 180
x = 111
The perimeter is 28 and the area is 24
Answer: Isolate the variable by dividing each side by factors that don't contain the variable.
x= -7, -9
Answer:
c, vertical
Step-by-step explanation:
blablablablablanlabla
Answer:
-2/3
hope this helped you
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