8+-10=-2 you multiply and combine the variables and numbers.
Answer:
D.
Step-by-step explanation:
m<F = m<B - Corresponding Angles Theorem
m<B + m<A = 180 - Adjacent Angles Theorem
180 - 105 = m<A
75 = m<A; therefore, m<A = 75.
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7.5. 10.5*5 and divide that by 7
Answer:
A
Step-by-step explanation: