Answer:
<h2>-9</h2>
Step-by-step explanation:
This would be -27/3 = -9
(-5,-3), (12,17x4)
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ANSWER
The value of x is 47°
EXPLANATION
PQ is a tangent to the circle at Q.
This tangent meets the diameter at 90°.
The sum of interior angles of a triangle is 180°
This implies that:
Group similar terms to obtain;
Simplify similar terms to get;
It says 3 times pi (3.14) times the diameter equals 12 times pi 3.14.
12×3.14= 37.68
Now divide by 3 on both sides
The diameter (d) is 4.
Hope that was helpful :)
Answer:
(4,1)
Step-by-step explanation:
Using substitution you can determine that 2*4-7 is in fact equal to 1