What do you mean? In the order of operations exponents would be 2nd (pemdas) parentheses, exponents, multiplication,division, addition, subtraction
B would be the correct answer
70 for the first one I can’t figure out the rest I’m so sorry
Answer:
(15,20)
Step-by-step explanation:
Answer:
D. 76
Step-by-step explanation:
a = 90°
a + b + 14 = 180°
90 + b + 14 = 180°
b = 180 - (90 + 14 )
b = 76°