Substitution.
Elimination.
Using a Combination of methods.
Using absolute value
I hope this helps!
it is 1 2 twelve I can end without 20 word my friend so deal with it
Answer:
v= - 2
Step-by-step explanation:
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Answer:
x = 95°
y = 147°
z = 128°
Step-by-step explanation:
∡x is the sum of 50 and 45, deducted from 180
∡y = 95 + 52, deducted from 180
∡z = 180 - 52