How can you know which equation is true? 1/2 + 3/8 = 4/10 = 2/5
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A. Because 1+3=4 and 2+8=10, this equation must be true.

B. Because 2/5 < 1/2, this equation can not be true

C. This equation must be true, because when you add fractions the sum is always less than 1/2.

D. Because 3/8 < 1/2, this equation must be true.

answer: the answer is 127 degrees

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2