Answer:
20 sides.
Step-by-step explanation:
The exterior angle = 180 - 162 = 18 degrees.
Since the sum of the exterior angles = 360 degrees the number of sides
= 360 / 18
= 20 sides.
Remember to distribute parentheses and combine like terms
hope this hells
<span>Square root of 90 to the nearest tenth 9.5</span>
Answer:
Find the value of the slope.
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m=65m=65
Find the value of the y-intercept.
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b=0b=0
The values of the slope and y-intercept are m=65m=65 and b=0b=0.
m=65m=65
b=0b=0

Answer:
60°
Step-by-step explanation:
Since g||h the sum of angle 1 and angle 2 must be equal to 180
4x + 36 + 3x - 3 = 180
7x + 33 = 180
7x = 147
x = 21
The sum of angle 1 and angle 3 is equal to 180 because they are complementary angles
m<1 = 4x + 36 ➡ 4 × 21 + 36 = 120° so angle 3 = 60°
