Answer:
what is the question
Step-by-step explanation:
Answer:
B. 29.5
Step-by-step explanation:
Cos=A/H
=12/x
x=12/cos66
ur answer is B Step-by-step explanation:
I said so just do it
Like terms are terms whose variables are the same. In this case, 7 and 2 have no coefficients therefore are like terms. For example, 7x and 2x would both be like terms because they have the same coefficient which is x.
Answer:
∠b=82°
Step-by-step explanation:
143°=∠c+∠b (exterior angle property)
143°=61°+∠b
∠b=143-61
∠b=82°
