S + g = 425
g = s + 25
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We will use the method of substitution:
s + s + 25 = 425
2 s = 425 - 25
2 s = 400
s = 400 : 2
s = $425
g = 200 + 25
g = $225
Answer: Seiji earned $200 and Gavin earned $225.
Answer:
-5
Step-by-step explanation:
-10 - (-5) is equal to -10 + 5
-10 + 5 is equal to -5
The sum of the angles in a triangle is 180 degrees, so
x = 180 - 95 - 57 = 28°
Central angle = 360 / 24 = 15 degrees
ARc length = r * theta, where theta is the angle in radians and r = radius
= 15 * 15 * pi/180
= 3.93 feet to nearest hundredth.
Area of sector = area of circle / 24 = pi*15^2 / 24 = 29.45 ft^2
Answer:
x=0
Step-by-step explanation:
