Answer:
33x + 3
Step-by-step explanation:
To expand an equation like the one you have shown, multiply the 3 with everything inside the parenthesis.
3*11x=33x
3*1=3
Answer:
Step-by-step explanation:
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Answer:
Use vector arithmetic to simplify.
x^2−2+5f/2
Step-by-step explanation:
Answer:
60 yrds
Step-by-step explanation:
√225
15
p= distance of all sides ( square p= 4x)
4(15)
60
Answer:
Step-by-step explanation:
The person I sent it to couldn't see it either. I'm going to take a chance and say the Chord (AB) and the Tangent line form a 50 degree angle. If this is incorrect, I won't know, from the diagram, what else to try.
If I'm right then <OAB = 40 degrees because 90 - 50 = 40 because <AOC is a right angle (property of radii and tangents).
<ABO also = 40 (the triangle is isosceles by two legs being radii).
That means that BOA = 180 - 40 - 40 = 100
