Lucia finds that What error did Lucia make?
She found the difference instead of the sum.
She combined the terms 3x2 and 7x2 incorrectly.
She combined the terms 3x and –9x incorrectly.
She did not combine all like terms.

final answer is : )

a. 32 degrees

step-by-step explanation:

here we have to use the rule.

m∠e = 1/2 (major arc - minor arc)

m∠e = 1/2 (212 - 148)

m∠e = 1/2 (64)

m∠e = 32 degrees

answer: a. 32 degrees

you

-60.75

step-by-step explanation:

just add the numbers then put the negative sign on it