please give me a this answer
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Answer:
1. value of x = 3
2. value of angle C equals 20°
3. 1/7
Step-by-step explanation:
1. here the point is equal
so x + 2 = 2x - 1
2x - 1 - x -2 = 0
x - 3 = 0
x = 3
2. here the angle sum property of triangle is 180°.
so add three angles we ger 180°.
<A + <B + < C = 180°
85 + 75 + C = 180°
C = 180 - 160
= 20°
3. February has 29 days. As a result there will be exactly one of the seven days of the week that will have 5 occurrences during February, the other days of the week will have exactly 4 occurrences.
As a result, the probability of getting 5 Mondays is 1/7
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