Find the acute angle, in degrees, between the lines.(1 + 
) x + (1 - 
) y = 14 and 
x + y = 11
A. 60°
B. 30°
C. 75°
D. 45°
Answer: D
Mathematics
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A. 1.2 B. 2.4 C. 11 D. 22
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Write the word statement in symbols.Six is equal to thirteen minus seven.
A. 13 = 6 - 7 B. 13 < 6 + 7 C. 6 - 13 < 7 D. 6 = 13 - 7
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Determine whether the given events are mutually exclusive.Having good reading skills and having good math skills
A. Yes B. No
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