For number 4 you do x + 19 = 90
90 - 19 = 71 so x = 71
Answer: <span>Newton’s laws can explain the forces that occur between objects every day.
Newton's Laws are known as the "Three Laws of Motion." They address inertia, force, and gravity. Because these are all phenomenons that occur every day, that is the correct answer.
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I think it would be 12. just use the Pythagorean theorem
5^2+b^2=13^2
25+b^2=169 Now we subtract 25 on both sides
b^2=144 now we do the square root of 169
B=12
Answer:
x=65°
Step-by-step explanation:
All angles in a triangle add up to 180°
So 180-85-33=62°
90-62=28°
180-87-28=65°
