Answer:
9+5=|2x+3|
14=|2x+3|
2 scenarios:
(1) 2x+3 >=0, equation is now 14=2x+3
11=2x
x=5.5
(2) 2x+3<0, equation is now 14=-(2x+3)
2x+3+14=0
2x=-17
x=-8.5
Step-by-step explanation:
Answer:
The answer to your question is:
1 golf ball = $0.75
1 can of tennis balls = $1.25
Step-by-step explanation:
Data
5 dozen golf balls for $45.00
2 dozen cans of tennis balls = $30.00
Golf
# of golf balls = 5 x 12 = 60
60 balls --------------- $45
1 ball ----------------- x
x = 1x 45/60 = $0.75
Tennis
# of cans of tennis balls = 2 dozens = 24 cans
24 cans --------------------- $30
1 can ---------------------- x
x = 1 x 30 / 24 = $1.25
Answer:
b) true
c) false
d) true
e) true
Step-by-step explanation:
b) Any line that contains an interior point of a circle is a secant of the circle. The center is an interior point, so a line that contains the circle center is a secant.
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c) Chords of different lengths intercept arcs of different measures
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d) Any line perpendicular to a radius at the point where the radius meets the circle is a tangent to the circle. The endpoint of a diameter is the endpoint of a radius, so a line perpendicular there will be a tangent.
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e) The measure of an inscribed angle is half the measure of the intercepted arc, so all inscribed angles that intercept equal arcs are equal.
Answer: simplifying expression
Step-by-step explanation:
