What does the interior angles of a triangle sum up to be? Why?
2 answers:
Answer:
180
Step-by-step explanation:
I don't know why but that's just always the rule with triangles
Huh could you re say your question?:)
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Answer:
96.38
Step-by-step explanation:
how to find 79% of 122
122/100=1.22
79*1.22=96.38
Answer:
DC=6
Step-by-step explanation:
all is shown and pictured
Answer:
p=q^3
Step-by-step explanation:
Answer:
Step-by-step explanation:
4x+y=14
x-2y=8
then;
x=8-2y
substitute;
4(8-2y)+8-2y=14
32-8y+8-2y=14
40-10y=14
26=10y
y=2.6 , work out 4x+2.6=14 to get x
