Answer:
5
Step-by-step explanation:
<em>G</em><em>CF</em><em> </em><em>=</em><em> </em><em>5</em>
Which of the following would be the best first step when solving the following system using the substitution method?
1 answer:
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The value of x=20
Step-by-step explanation:
We need to find the value of x
We are given a right angle which is equal to 90°
So, all three angles must sum to 90°
Our equation will be:
Solving and finding value of x
So, the value of x=20
Keywords: Angles
Learn more about angles at:
#learnwithBrainly
Answer:
pictures are in order
Step-by-step explanation:
