31 because two more tens is equal to 20. so 20+11 is 31
Answer:
<u>It</u><u> </u><u>is</u><u> </u><u>(</u><u>x</u><u> </u><u>-</u><u> </u><u>2</u><u>y</u><u>)</u><u>/</u><u>xy</u>
Step-by-step explanation:
carry out LCM method:
LCM of y and x is xy
Answer:
a: y = -1/2x + 3
Step-by-step explanation:
a: y = -1/2x + 3
y = -1/2(0) + 3
y = 3 - Correct
b: y = 3x - 1/2
y = 3(0) - 1/2
y = -1/2 - Incorrect
c: y = -1/2x - 3
y = -1/2(0) - 3
y = -3 - Incorrect
Hopefully this helps!
Brainliest please?